By using parabola techniques to back up data, healthcare organizations can ensure that patient information is protected and secure.
The Health Insurance Portability and Accountability Act (HIPAA) sets standards for the privacy and security of patient information, and these standards are critical for protecting patient privacy when using an electronic health record (EHR).
There are two key administrative requirements that help to protect patient privacy in EHRs: access controls and data backup and storage.
Access controls determine who can access a patient's information and what level of access they have.
Access controls ensure that only authorized individuals can access patient information and prevent unauthorized access or misuse of information.
Data backup and storage involves backing up all patient information and storing it in a secure location to ensure that it is protected from unauthorized access, theft, or loss.
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I WILL GIVE Y'ALL ANYTHING LIKE ANYTHING PLEASE HELP
Question 1(Multiple Choice Worth 2 points)
(Likelihood MC)
The baker made a batch of chocolate chip, oatmeal raisin, and sugar cookies. If P(chocolate chip) = 0.25, interpret the likelihood of randomly selecting a chocolate chip cookie from the batch.
Equally likely and unlikely
Likely
Unlikely
This value is not possible to represent probability of a chance event.
Question 2(Multiple Choice Worth 2 points)
(Likelihood MC)
Three softball players discussed their batting averages after a game.
Probability
Player 1 seven elevenths
Player 2 six ninths
Player 3 five sevenths
Compare the probabilities and interpret the likelihood. Which statement is true?
Player 1 is more likely to hit the ball than Player 2 because P(Player 1) > P(Player 2)
Player 2 is more likely to hit the ball than Player 3 because P(Player 2) > P(Player 3)
Player 1 is more likely to hit the ball than Player 3 because P(Player 1) > P(Player 3)
Player 3 is more likely to hit the ball than Player 2 because P(Player 3) > P(Player 2)
Question 3(Multiple Choice Worth 2 points)
(Theoretical Probability MC)
Joseph has a bag filled with 3 red, 3 green, 15 yellow, and 9 purple marbles. Determine P(not red) when choosing one marble from the bag.
10%
30%
50%
90%
Question 4(Multiple Choice Worth 2 points)
(Experimental Probability MC)
A student randomly draws a card from a standard deck of 52 cards. He records the type of card drawn and places it back in the deck. This is repeated 20 times. The table below shows the frequency of each outcome.
Outcome Frequency
Heart 7
Spade 3
Club 6
Diamond 4
Determine the experimental probability of drawing a spade.
0.15
0.25
0.35
0.50
Question 5(Multiple Choice Worth 2 points)
(Theoretical Probability LC)
Question 6(Multiple Choice Worth 2 points)
(Theoretical Probability MC)
A spinner with repeated colors numbered from 1 to 8 is shown. Sections 1 and 8 are purple. Sections 2 and 3 are yellow. Sections 4, 5, and 6 are blue. Section 7 is red.
Spinner divided evenly into eight sections with three colored blue, one red, two purple, and two yellow.
Determine the theoretical probability of the spinner not landing on blue, P(not blue).
0.375
0.625
0.750
0.875
Question 7(Multiple Choice Worth 2 points)
(Theoretical Probability MC)
A group of students was surveyed in a middle school class. They were asked how many hours they work on math homework each week. The results from the survey were recorded.
Number of Hours Total Number of Students
0 1
1 8
2 2
3 5
4 9
5 7
6 3
Determine the probability that a student studied for exactly 1 hour. Round to the nearest hundredth.
0.03
0.23
0.30
0.77
Question 8(Multiple Choice Worth 2 points)
(Likelihood MC)
A spinner with repeated colors numbered from 1 to 8 is shown. Sections 1 and 8 are purple. Sections 2 and 3 are yellow. Sections 4, 5, and 6 are blue. Section 7 is orange.
A spinner divided into eight equal colored sections, with one orange, two purple, two yellow, and three blue.
Which statement about probability is true?
The probability of landing on orange is greater than the probability of landing on purple.
The probability of landing on yellow is less than the probability of landing on blue.
The probability of landing on orange is equal to the probability of landing on yellow.
The probability of landing on purple is equal to the probability of landing on blue.
Question 10(Multiple Choice Worth 2 points)
(Experimental Probability MC)
There are 10 brown, 10 black, 10 green, and 10 gold marbles in bag. A student pulled a marble, recorded the color, and placed the marble back in the bag. The table below lists the frequency of each color pulled during the experiment after 40 trials.
Outcome Frequency
Brown 13
Black 9
Green 7
Gold 11
Compare the theoretical probability and experimental probability of pulling a gold marble from the bag.
The theoretical probability, P(gold), is 25%, and the experimental probability is 27.5%.
The theoretical probability, P(gold), is 50%, and the experimental probability is 11.5%.
The theoretical probability, P(gold), is 25%, and the experimental probability is 25%.
The theoretical probability, P(gold), is 50%, and the experimental probability is 13.0%.
Question 11(Multiple Choice Worth 2 points)
(Experimental Probability LC)
A number cube is tossed 60 times.
Outcome Frequency
1 12
2 13
3 11
4 6
5 10
6 8
Determine the experimental probability of landing on a number greater than 4.
17 over 60
18 over 60
24 over 60
42 over 60
Question 12(Multiple Choice Worth 2 points)
(Likelihood MC)
The dog shelter has Labradors, Terriers, and Golden Retrievers available for adoption. If P(terriers) = 15%, interpret the likelihood of randomly selecting a terrier from the shelter.
Likely
Unlikely
Equally likely and unlikely
This value is not possible to represent probability of a chance event
Question 15(Multiple Choice Worth 2 points)
(Experimental Probability MC)
Answer:
unlikely
Step-by-step explanation:
25% of the cookies are chocolate chip, so the other 75% would be oatmeal raisin and sugar cookies. 0.25 is equal to 25%, so it is unlikely you will get a chocolate chip cookie.
The Luxor as a square pyramid and Trump Tower as a rectangular prism. Round your answer to the nearest whole number without commas!
350 ft.
646 ft.
646 ft.
Luxor Hotel Base width: 646 ft. Height: 350 ft.
The trump tower Base width is:290 ft. base length is : 125ft. and the hight is 622ft.
The minimum amount of glass used for the exterior 615340.84 m ²
How to find the minimum amount?We must calculate the lateral area which is given by:
A = (1/2) * pb * Ap
Where,
pb: perimeter of the base
Ap: Apotema
Calculating the apothem we have:
Ap = root ((646/2) ^ 2 + (350) ^ 2)
Ap = 476.27 feet
Calculating the perimeter of the base we have:
pb = 4 * (646)
pb = 2584 feet
Substituting values:
A = (1/2) * pb * Ap
A = (1/2) * (2584) * (476.27)
A = 615340.84 m ^ 2
The minimum amount of glass used for the exterior is:
A = 615340.84 m ²
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Correct question:
The luxor hotel in las vegas is a square base pyramid that is 646 feet wide at the base and 350 feet tall. if the outer walls of the hotel are covered in glass, what was the minimum amount of glass used for the exterior?
if you remove five balls, one at a time, how many color sequences are possible? how many combinations of colors are possible?
The number of color sequences possible when removing five balls one at a time depends on the number of different colors the balls have.
If there are C different colors, the number of color sequences possible is C^5 (C raised to the power of 5), since for each ball you remove, you have C options for its color.
The number of combinations of colors possible when removing five balls one at a time is given by the binomial coefficient "C choose 5", which represents the number of ways to choose 5 balls out of C different balls, ignoring the order in which they are chosen.
The binomial coefficient can be calculated as:
C choose 5 = C! / (5! * (C-5)!).
Here, "!" denotes the factorial symbol, which is the product of all positive integers up to that number (e.g. 5! = 5 * 4 * 3 * 2 * 1 = 120).
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Which type of triangle is ABC?
A) right
b) scalene
c)isosceles
d) equilateral
Ten less than twice a number is equal to at most 52. What are all the possible values of the number? Inuk wrote the inequality 2x−10≤52, where x equals the number, to help solve this problem. Solve his inequality. Use the letter x as your variable and write your x term first.
The all possible values of x in the given inequality are all the numbers less than or equal to 31.
What is Linear Inequalities?Linear inequalities are defined as those expressions which are connected by inequality signs like >, <, ≤, ≥ and ≠ and the value of the exponent of the variable is 1.
Given that,
Ten less than twice a number is equal to at most 52.
The linear inequality representing this is,
2x − 10 ≤ 52
Adding both sides with 10,
2x ≤ 62
Dividing both sides by 2,
x ≤ 62 / 2
x ≤ 31
Hence all the numbers less than or equal to 31 satisfy the given equation.
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at the start of 2014 lucy's house was worth £200000 the value of the house increased by 5% every year. work out the value of her house at the start of 2017
You first have to find 5% of 200,000gbp in order to find the value of the house for the year 2015.
200,000 x 5/100 = 10,000
Therefore by 2015 the house's value was= 200,000 + 10,000= 210,000
however, you cannot keep adding 10,000 thrice over to find the value of the house for the year 2017 as the amount the value increases by each year will change as it is a percentage difference
value for 2016,
210,000x5/100=10,500
Therefore by 2016 the house's value was= 210,000 + 10,500= 220,500
value for 2017,
220,500x5/100=11,025
Therefore by 2017 the house's value was= 220,500 + 11,025= 231,525gbp
Answer:
You first have to find 5% of 200,000gbp in order to find the value of the house for the year 2015.
200,000 x 5/100 = 10,000
200,000+10,000+10,000+10,000=231510
Amount it has increased: 11,025
Step-by-step explanation:
Among the contestants in a competition are 45 women and 25 men. If 5winners are randomly selected, what is the probability that exactly two are men?
When 5 winners are randomly selected, the probability that they are all men is 0.0045
How to solve for the probability?Among the contestants in a competition are 45 women and 25 men.
Total persons are = 45+25 = 70
When one winner is chosen, there are 69 people left, when second winner is chosen there are 68 people left and so on.
So, the probability that they are all men is given by:
25/70 *24/69 * 23/68 * 22/67 * 21/66 = 0.0045
Therefore, when 5 winners are randomly selected, the probability that they are all men is 0.0045-
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For each inequality, how it on the number line and write all one-digit integer that atify it. K<0
Any pair of real numbers or algebraic expressions that are equivalent by the symbols ‘<’, ‘>’, ‘≤’ or ‘≥’ constitute an inequality.
A mathematical concept used to compare quantities is inequality. By highlighting the area that the inequality pertains to, we can graph the inequality on a number line.
Let's examine the number line graphing of inequality. Look at the illustration below, which shows the following disparities on a number line:
x ≥ 5, x > 5, x ≤ 5, and x < 5.
It should be noticed that if the inequality indicates that a certain number is included, we mark a filled circle on that specific number; nevertheless, if the inequality indicates that a certain number is excluded, we mark an empty circle on the number.
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let a and b be arbitrary events. suppose we know that p(a ∪ b) = 2/3, p(a ∩ b) = 1/12, and p(b ∩ ac ) = 1/3. what is p(a ∩ bc )?
The probability of the value of p(a ∩ bc ) is 1/54
Probability is a mathematical measure of how likely an event is to occur.
Given that p(a ∪ b) = 2/3, which means the probability of either event a or event b happening is 2/3, we can find the probability of a and b happening simultaneously using the formula for conditional probability.
=> p(a ∩ b) = p(a | b) * p(b) = 1/12,
where p(a | b) is the probability of event a happening given that event b has already happened. We can use this information to find p(b) as follows:
=> p(b) = p(a ∩ b) / p(a | b) = 1/12 / p(a | b)
We also know that p(b ∩ ac) = 1/3, which means the probability of both events b and ac happening is 1/3. We can use this information to find p(b) and p(a | b).
=> p(b) = p(b ∩ ac) / p(ac | b) = 1/3 / p(ac | b)
Finally, using the formula for conditional probability, we can find p(a ∩ bc) as follows:
p(a ∩ bc) = p(a | bc) * p(bc) = p(a | b) * p(b | bc) * p(bc) = p(a | b) * p(b) * p(bc | b) * p(bc)
p(a ∩ bc) = 2/3 * 1/12 *1/3 = 1/54
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how much sugar is needed to make 200 grams of 15% sugar syrup
Let's call the amount of sugar needed to make 200 grams of 15% sugar syrup "s".
From the information given, we know that 15% of the syrup is sugar, so 200 grams * 15% = 200 grams * 0.15 = 30 grams of the syrup is sugar.
Therefore, the amount of sugar needed is equal to 30 grams, or s = 30 grams.
michelle and themba are travelling from Cape Town to Johannesburg by car. They travel 30km in 18 minutes and continue at a constant speed. how far will they have to travel in 1hour 24minutes
Jim’s credit card statement shows a previous balance of $937. 20, a payment of $730, and a new transaction of $502. 0. His APR is 15%. What is John’s new balance?
If Jim's credit card statement shows a previous balance of $937.20, and he made a payment of $730 and add a new transaction of $502, if his credit card Annual Percentage Rate (APR) is 15%, then his new balance is $1699.20.
To calculate the new balance, the following steps were taken:
Add the previous balance ($937.20) to the new transaction amount ($502.00) to find the current balance before finance charges
$937.20 + $502.00 = $1439.20
Calculate the finance charges by dividing the annual percentage rate (APR) which is 15% by the number of billing periods in a year (usually 12) and then multiplying the result by the average daily balance.
finance charges = (15% / 12 months) × $1439.20
finance charges = $17.49
Add the finance charges to the current balance before finance charges to find the new balance:
$1439.20 + $17.49 = $1656.69
Finally, subtract the payment amount ($730) from the new balance ($1656.69) to find the updated balance:
$1656.69 - $730 = $1699.20.
Therefore, Jim's new balance is $1699.20.
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You have $400 each month to pay off these two credit cards. You decide to pay only the interest on the higher interest card and the remaining amount to the lower interest credit card. Complete the table
Each month, you must pay $400 toward the balances on these two credit cards. You decide to move the remaining balance to the other card and only pay the interest on the card with the highest interest rate. Fill out the following two tables to help you respond to questions 1-3.
What is meant by interest?In its most basic form, interest is computed as a percentage of the principle. The interest you would pay, for instance, would only be 5% of $100 if you borrowed $100 from a friend and agreed to reimburse it with 5% interest: $100(0.05) = $5.
Card Name (APR %) Existing Balance Credit Limit
MarK2 (6.5%) $475.00 $3,000.00
Bee4 (10.1%) $1,311.48 $2,500.00
Savings vs. Debt Portfolio
You must pay off these two credit cards with $400 each month. You choose to transfer the remainder to the other card and pay the highest interest card merely the interest. To assist you in responding to questions 1-3, complete the following two tables.
Higher-Interest Card (Payoff Option)
Month 1 2 3 4 5 6 7 8 9 10
Principal 1311.48 1074.82 814.26 527.38 211.53
Interest accrued 132.46 108.56 82.24 53.27 21.36
Payment (on due date) 369.12 369.12 369.12 369.12 232.89
End-of-month balance 1074.82 814.26 527.38 211.53 0
Lower-Interest Card
Month 1 2 3 4 5 6 7 8 9 10
Principal 475 475 475 475 475 338.77
Interest accrued 30.88 30.88 30.88 30.88 30.88 22.02
Payment (on due date) 30.88 30.88 30.88 30.88 167.11 360.79
End-of-month balance 475 475 475 475 338.77 0
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the function g is given by g(x)=1x2−4x 5. the function h is given by h(x)=2x2−8x 10x2−4x 6. if f is a function that satisfies g(x)≤f(x)≤h(x) for 0
One possible solution is to define f(x) as the average of g(x) and h(x), which would be: f(x) = (g(x) + h(x)) / 2
The function g(x) = 1x^2 - 4x + 5 and the function h(x) = 2x^2 - 8x + 10x^2 - 4x + 6 are quadratic functions. To find a function f(x) that satisfies the inequality g(x) ≤ f(x) ≤ h(x) for all x >= 0, we need to find a function that lies between these two functions for all x >= 0.
One possible solution is to define f(x) as the average of g(x) and h(x), which would be: f(x) = (g(x) + h(x)) / 2
The intuition behind this choice is that if f(x) is the average of g(x) and h(x), it should be located between these two functions for all x >= 0. To confirm this, we can graph g(x), h(x), and f(x) on the same coordinate plane and see if they satisfy the inequality.
It's important to note that this solution is just one possible choice and there may be other functions that satisfy the inequality g(x) ≤ f(x) ≤ h(x) for all x >= 0.
Therefore, One possible solution is to define f(x) as the average of g(x) and h(x), which would be: f(x) = (g(x) + h(x)) / 2
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Which of the following is NOT an asymptote of the function f(x) = tan x? A. x = 5 B. x = -4.5 C. X=-0.5 D. X=-3.5
For the function f(x) = tan(x) , the option that cannot be an Asymptote is (a) x = 5π .
An Asymptote is a straight line or curve that a graph approaches but never touches as the input values become larger or smaller.
In mathematical terms, as x approaches positive or negative infinity, the value of the function approaches a fixed constant value or the value of an asymptote.
The function is f(x) = tan(x) ,
the tangent function do not have any horizontal asymptote , and
the vertical asymptotes of tangent function is multiple of π/2 .
the asymptotes of a tangent function are x = π/2 + πn .
From the formula , we can say that it is not possible for the tangent function to have an integer asymptote .
Therefore , (a) x = 5π is not an asymptote of f(x) = tan(x) .
The given question is incomplete , the complete question is
Which of the following is NOT an asymptote of the function f(x) = tan(x) ?
(a) x = 5π
(b) x = -4.5π
(c) x = -0.5π
(d) x = -3.5π .
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the energy E is possessed by a moving object that varies directly as the mass of m and the square of velocity V. when m= 8kg, v=5ms-1 and e =100 joules find e when m=6kg mol and v=2ms-1
The value of the energy E when m=6kg and v=2ms-1 is; E = 12 Joules
How to solve Direct Variation problems?We are told that the energy E is possessed by a moving object that varies directly as the mass of m and the square of velocity V. Thus, this can be expressed as;
E = kmV²
Where k is the constant of variation
Thus, when m= 8kg, v=5ms-1 and e =100 joules, we have;
100 = k * 8 * 5²
k = 100/(8 * 5²)
k = 0.5
Thus, when m=6kg and v=2ms-1, we have;
E = 0.5 * 6 * 2²
E = 12 Joules
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Your local pizza parlor has four (4) sizes of crust (personal, medium, large, and family), two (2) types of crust (New York thin and Chicago deep dish), seven (7) toppings from which to select (pepperoni, sausage, chicken, bacon, tofu, mushroom, and spinach), and three (3) shakables (Parmesan cheese, red pepper flake, and butter flavor). How many different pizza pies consisting of any two servings of toppings, any one size of pizza, any type of crust, and any of the shak- ables (0, 1, 2, or all 3) could you order if you have no say in how the toppings are placed on the pizza (that is, a small deep-dish pepper-oni and mushroom with red pepper flake is the same as a small deep-dish mushroom and pepperoni with red pepper flake)?
The total number of different pizzas you can order is 8 x 21 x 4 = 672.
To solve this we have the following information, There are 4 sizes of crust x 2 types of crust = 8 possible options for the size and type of crust.
For the toppings, there are 7 options to choose from, and since you are picking 2 of them, the number of options is 7 choose 2 = 21.
For the shakables, there are 3 options and you can choose 0, 1, 2, or 3 of them, for a total of 4 options.
So the total number of different pizzas you can order is 8 x 21 x 4 = 672.
Therefore, The total number of different pizzas you can order is 672.
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5.what are the valúes of x and y? (1 point)
Answer:
Below
Step-by-step explanation:
First find the value of the common vertical side
12/v = v/16
v^2 = 192
v = 8 sqrt 3
Now use pyhtag theorem to find x and y
y^2 = 12 ^2 + (8 sqrt3)^2
y = sqrt (336) = 4 sqrt (21)
now find x the same way
x^2 = 16^2 + (8 sqrt(3))^2 = 448
x = sqrt (448 ) = 8 sqrt 7
Exponential Functions
The exponential function for the given data will be y = 5 * [tex]e^{2*7}[/tex]
What is exponential?
The exponential is an example of a mathematical function that is useful in determining if something is increasing or decreasing exponentially is the exponential function. As implied by its name, an exponential function uses exponents. But take note that an exponential function does not have a variable as its exponent and a constant as its base (if a function has a variable as the base and a constant as the exponent then it is a power function but not an exponential function).
Given population is = 5(now)
The time = 7years
r = 2
Exponential growth equation:
N₁ = No e¹t
Where,
N= Population density after time t
N+= Population density at time zero
r = Intrinsic rate of natural increase
e = Base of natural logarithms (2.71828)
So the exponential expression will be y = 5 * [tex]e^{rt}[/tex]
y = 5 * [tex]e^{2*7}[/tex]
Hence, The exponential function for the given data will be y = 5 * [tex]e^{2*7}[/tex]
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the helix r(t) = cos(pi t/2), sin (pi t/2) , t) intersects the sphere x^2 y^2 z^2 =2
The helix r(t) = (cos(πt/2), sin(πt/2), t) intersects the sphere x² + y² + z² = 2 in two points and the angle of intersection at every point is 0°.
Let's assume that the central axis of the helix is z
Given r(t) = (cos(πt/2), sin(πt/2), t)
Put this point in the sphere equation
cos²(πt/2) + sin²(πt/2) + t² = 2
1 + t² = 2
t² = 1
t = +1, -1
Now, let f = x² + y² + z² - 2
Δf = (fx, fy, fz)
Δf = (2x, 2y, 2z)
At (cos(πt/2), sin(πt/2), t), Δf = (2cos(πt/2), 2sin(πt/2), 2t)
Angle of intersection at t = 1
Δf = (0, 2, 2) and r = (0, 1, 1)
Using dot product:
cosθ = (0, 2, 2).(0, 1, 1)/ √(2² + 2²) √(1² + 1²)
cosθ = 1
θ = 0°
Angle of intersection at t = -1
Δf = (0, -2, -2) and r = (0,-1, -1)
Using dot product:
cosθ = (0, -2, 2-).(0, -1, -1)/ √((-2)² + (-2)²) √((-1)² + (-1)²)
cosθ = 1
θ = 0°
Hence, the angle of intersection at every point is 0°
The given question is incomplete. The complete question is
"The helix r(t) = (cos(πt/2), sin(πt/2), t) intersects the sphere x² + y² + z² = 2 in two points. Find the angle of intersection at each point."
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we are all pretty familiar with ""means"" or ""averages""…why do we need more information than that? what is the point of calculating variance?
Variance is a useful tool for gaining a deeper understanding of a dataset beyond just the mean.
Variance is a measure of how far the individual values in a set of data are from the average value.
The variance is calculated by first finding the difference between each value in the dataset and the mean, squaring these differences, and then averaging the squared differences.
The result is a non-negative number that indicates how far, on average, each value deviates from the mean. If the variance is small, it means that most of the values are close to the mean, while a large variance indicates that the values are widely spread out.
One important use of variance is in statistical inference, where it is used to make predictions about a population based on a sample of data. Variance also plays a role in hypothesis testing, where it is used to determine whether the differences between two sets of data are statistically significant.
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What is another way to write the expression x(14 + 19) + 30
Answer:
The answer could be x * 33 + 30.
Step-by-step explanation:
In this expression, the parentheses indicate that 14 and 19 are to be added together first, which equals 33. The expression x * 33 means that 33 is being multiplied by x. Finally, 30 is being added to this product. So both expressions represent the same mathematical operation.
Here's how to check our answer:
First, we simplify the expression inside the parentheses:
x(33) + 30
Next, we multiply x and 33:
x * 33 + 30
Finally, we add 30 to the product of x and 33:
x * 33 + 30
So, the expression x * 33 + 30 is equivalent to the expression x(14 + 19) + 30.
I would greatly appreciate Brainliest.
Have a nice day.
x(14+19)+ 30 =
33 + 30
33x+30
The sum of two numbers is 97. The difference is 19. Find the numbers
What do the center and the scale factor need to be in order to transform ACE to triangle ABD?
A shape must cross a line in order to be reflected.
Because a reflection across BA will map ABC to ABD, the true statement is (c).
What is transformation?A translation only moves a shape up, down, or from side to side; it has no effect on how it appears. An illustration of a transformation is translation. A transformation is a technique for moving or repositioning a shape.
here, we have,
Sides AC and AD of both triangles are congruent
Sides BD and BC of both triangles are congruent
The triangles share a common side AB
This means that a reflection over line AB will map both triangles.
Hence, the true statement is (c)
The complete question is given below.
Is there a rigid transformation that maps triangle ABC to triangle ABD? If so, which transformation?
yes, because a translation to the right will map ΔABC to ΔABD
yes, because a rotation about point B will map ΔABC to ΔABD
yes, because a reflection across BA will map ΔABC to ΔABD
no, because no rigid transformation will map ΔABC to ΔABD
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What is the seven-sided shape called?
A heptagon is a seven-sided polygon. It is also sometimes called a septagon, though this usage mixes a Latin prefix sept- (derived from septua-, meaning "seven") with the Greek suffix -gon (from gonia, meaning "angle"), and is therefore not recommended.
Define polygon?In geometry, a polygon is any closed curve made up of a series of line segments (sides) that are connected in such a way that no two segments cross. Triangles (with three sides), quadrilaterals (with four sides), and pentagons are the simplest polygons (five sides).A polygon is a closed two-dimensional shape with three or more sides. Polygons include triangles, squares, and more complicated shapes such as a twelve-sided dodecagon.A polygon is a plane figure defined by a finite number of straight line segments connected to form a closed polygonal chain in geometry. A polygon is a bounded plane region, a bounding circuit, or the two together. A polygonal circuit's segments are referred to as its edges or sides.To learn more about polygon refer to:
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A rectangle has a length that is 3 more than twice the width. It's perimeter is 96 inches. Which equation models this? A. 2w+3=96 B. w+2w+3=96 C. 2(w)+2(w+3)=96 D. 2(w)+2(2w+3)=96
Answer: D. 2w + 2(2w+3) = 96
Step-by-step explanation:
Perimeter = 2l + 2w
l = 2w + 3
Plug l into the perimeter equation
Perimeter = 2w + 2(2w+3)
Perimeter = 96
96 = 2w + 2(2w+3)
If you want to simplify, w = 22.5
From the data regarding the no. Of children core
0,0,2,5,4,3,2,3,4
Tabulate the following
The cumulative frequency is the running total of the frequency; each value in the cumulative frequency column is the sum of the previous and current frequency values.
From the data on the number of children, the following can be calculated:
Table of Frequency:
No. of Children | Frequency 0 | 1 2 | 2 3 | 2 4 | 2 5 | 1
Table of Relative Frequency:
Children | Frequency | Relative Frequency 0 | 1 | 1/9 2 | 2 | 2/9 3 | 2 | 2/9 4 | 2 | 2/9 5 | 1 | 1/9
Table of Cumulative Frequency:
Child Count | Frequency | Cumulative Frequency
0 | 1 | 1 \s2 | 2 | 3 \s3 | 2 | 5 \s4 | 2 | 7 \s5 | 1 | 8
Because the cumulative frequency is the frequency's running total, each value in the cumulative frequency column is the sum of the previous and current values in the frequency column.
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Two pools are being filled with water. To start, the first pool contains 1272 liters of water and the second pool contains 1600 liters of water. Water is being added
to the first pool at a rate of 31.5 liters per minute. Water is being added to the second pool at a rate of 21.25 liters per minute.
After how many minutes will the two pools have the same
amount of water?
minutes
How much water will be in each pool when they have the i
same amount?
liters
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1. After 32 minutes the two pools will have the same amount of water.
2. 2,280 liters of water will be in each pool when they have the same amount.
Let's call the time in minutes when the two pools have the same amount of water "t". Getting into variables here.
At time t, the first pool will have 1272 + 31.5t liters of water, and the second pool will have 1600 + 21.25t liters of water.
For the two pools to have the same amount of water, we need:
1272 + 31.5t = 1600 + 21.25t
10.25t = 328
t = 32 minutes
I underlined all the answers if you don't want to read the entire thing, lol.
Question 1: So, 32 minutes after starting, the two pools will have the same amount of water.
Question 2: The amount of water in each pool will be:
1272 + 31.5 * 32 = 1600 + 21.25 * 32 = 1600 + 680 = 2,280 liters.
lian currently pays 640 per month to rent her apartment she has been told by her landlord that her rent will be increasing 15% next year. how much will she have to pay per month, next year in rent?
The amount of money that she has to pay per month, next year in rent will be $736.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
Lian currently pays 640 per month to rent her apartment she has been told by her landlord that her rent will be increasing by 15% next year.
Then the amount is given as,
A = $640 x (1 + 0.15)
A = $640 x 1.15
A = $736
The amount of money that she has to pay per month, next year in rent will be $736.
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monica wants to cut a cake into identical pieces. if the cake has rectangular form and 21 inches by 35 inches, what is the least number of square pieces he can cut without wasting a cake?
The least number of square pieces that Monica can cut from a rectangular cake without wasting any cake is 15 pieces, each 7 inches on a side.
Monica wants to cut a cake into identical square pieces without wasting any cake. To find the least number of square pieces that can be cut from a rectangular cake, we need to find the greatest common divisor (GCD) of the lengths of the sides.
In this case, the GCD of 21 and 35 is 7. This means that we can cut the cake into 7-inch square pieces, and there will be no waste. The number of pieces can be found by dividing each side of the rectangular cake by the side length of the square pieces.
For the 21-inch side, the number of pieces is
21 / 7 = 3
For the 35-inch side, the number of pieces is
35 / 7 = 5
Therefore, the total number of pieces that can be cut from the rectangular cake is
3 * 5 = 15.
In conclusion, the least number of square pieces that Monica can cut from a rectangular cake without wasting any cake is 15 pieces, each 7 inches on a side.
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