The dimensions of a scale drawing of a rectangular flag that is 40 centimeters by 72 centimeters using the scale 1:8 is 4 cm by 7.2 cm. Option C.
This is because a 1:8 scale means that for every actual unit of length, the corresponding length on the scale drawing is 8 times smaller.
Therefore, in order to find the dimensions of the scaled drawing of the flag, we must divide the actual dimensions (40 cm by 72 cm) by 8. The result is 4 cm by 7.2 cm.
It is important to make sure that you use the correct scale when attempting to determine the dimensions of a scaled drawing. If you use a different scale than the one intended, your result will be incorrect.
For example, if you use a 1:4 scale instead of a 1:8 scale, you will end up with a scaled drawing that has dimensions of 20 cm by 36 cm, which is double the correct answer.
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when using the general multiplication rule, p(a and b) is equal to
The General Multiplication Rule in probability states that the probability of the intersection (occurrence) of two events, A and B, is equal to the product of their individual probabilities. The formula can be written as follows:
p(A and B) = p(A) * p(B | A)
where p(A) represents the probability of event A occurring, and p(B | A) represents the probability of event B occurring given that event A has already occurred.
The formula reflects the idea that the probability of both events occurring is equal to the probability of one event occurring, multiplied by the probability of the other event occurring given that the first event has already happened.
For example, let's say we have two events: "rolling a 6 on a dice" (A) and "choosing a spade from a deck of cards" (B). The probability of rolling a 6 on a dice is 1/6, and the probability of choosing a spade given that a 6 was rolled is 13/52. Using the general multiplication rule, the probability of both events occurring would be (1/6) * (13/52) = 13/312.
In summary, the general multiplication rule is a fundamental concept in probability that helps us calculate the probability of the intersection of two events.
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last one thanks a lot
He owed $14,983.85 at the end of 4 years.
What is Compound Interest?Compound interest is when you earn interest on both the money you've saved and the interest you earn.
Given:
P = $8000
R= 16%
T= 4 years
Now, The equation that models this situation is:
A(t) = P [tex](1 + r/n)^{nt[/tex]
where:
A is the amount he owes at any time (t)
P, is the initial amount borrowed (the amount owed at time t = 0)
n is the number of times the loan is compounded annually
r is the interest rate in decimal form
So, A(4) = 8000[tex](1 + 0.16/4)^{4.4[/tex]
A(4) = 8000[tex](1 + 0.04)^{16[/tex]
A = $14,983.85
Hence, the amount is $14,983.85.
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One of the legs of a right triangle measures 2 cm and the other leg measures 7 cm. Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
Answer:
7.3
Step-by-step explanation:
a = 2
b = 7
we can use the Pythagorean Theorem
c^2 = a^2 + b^2
c^2 = 4+49
c^2 = 53
c = sqrt(53)
c = 7.3
Write a list of steps that are needed to find the measure of LB.
Step-by-step explanation:
They are corresponding angle
factorise
factorise 3x¹²+24
Find the probability that a randomly selected medical student who took the test had a total score that was less than 480. The probability that a randomly selected medical student who took the test had a total score that was less than 488 is
) The probability that a randomly selected
medical student who took the test had a total
score that was less than 484 = .
) The probability that a randomly selected study
participant's response was between 504 and 516
= .
) The probability that a randomly selected study
participant's response was more than 528 =
.
) Option D is
Only the event in (c) is unusual as its probability is
less than .
The and parts of the question are not
complete.
B) Find the probability that a randomly selected
study participant's response was between 504
and 516
C) Find the probability that a randomly selected
study participant's response was more than 528.
D) Identify any unusual event amongst the three
events in A, B and C. Explain the reasoning.
a) None.
b) Events A and B.
C) Event A
D) Event C
Solution
This is a normal distribution problem with
Mean = μ =
Standard deviation = o = .
A) Probability that a randomly selected medical
student who took the test had a total score that
was less than 484 = P(x < 484)
We first normalize or standardize 484
The standardized score for any value is the value
minus the mean then divided by the standard
deviation.
z = (x-μ)/o = (484 - 500)/10.4 = - 1.54
To determine the required probability
P(x < 484) = P(z < -1.54)
We'll use data from the normal distribution table
for these probabilities
P(x < 484) = P(z < -1.54) = 0.06178
B) Probability that a randomly selected study
participant's response was between 504 and 516
= P(504 ≤ x ≤ 516)
We normalize or standardize 504 and 516
For 504
z = (x -μ)/σ = (504 500)/10.4 = 0.38
For 516
z = (x - μ)/σ = (516-500)/10.4 = 1.54
To determine the required probability
P(504 ≤ x ≤ 516) = P(0.38 ≤ Z ≤ 1.54)
We'll use data from the normal distribution table
for these probabilities
P(504 ≤ x ≤ 516) = P(0.38 ≤ Z ≤1.54)
= P(z ≤ 1.54) - P(z ≤ 0.38)
= 0.93822 - 0.64803
= 0.29019
C) Probability that a randomly selected study
participant's response was more than 528 = P(x >
528)
We first normalize or standardize 528
z = (x - μ)/σ = (528 - 500)/10.4 = 2.69
To determine the required probability
P(x > 528) = P(z > 2.69)
We'll use data from the normal distribution table
for these probabilities
PP(x > 528) = P(z > 2.69) = 1 - P(z ≤ 2.69)
= 1-0.99643
= 0.00357
) Only the in () is as its probability
is less than ..
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The complete question is as follows -
In a recent year, the total scores for a certain standardized test were normally distributed, with a mean of 500 and a standard deviation of 10.4.
A) Find the probability that a randomly selected medical student who took the test had a total score that was less than 484. The probability that a randomly selected medical student who took the test had a total score that was less than 484 is:_______.
B) Find the probability that a randomly selected study participant's response was between 4 and 6 The probability that a randomly selected study participant's response was between 4 and 6 is:_______.
C) Find the probability that a randomly selected study participant's response was more than 8. The probability that a randomly selected study participant's response was more than 8 is:________.
The probability that a randomly selected medical student who took the test had a total score that was less than 480 is 0.49, which means that approximately 49% of medical students had a score lower than 480.
To calculate the probability that a randomly selected medical student who took the test had a total score that was less than 480, we need to start by looking at the data given. In this case, the data tells us that the mean score was 500 and the standard deviation was 50. This means that the scores are normally distributed, which means that the probability of finding a score lower than 480 can be calculated using the normal distribution formula. We can use this formula to calculate the area under the curve (or probability) below the score of 480. The result of this calculation is 0.49, which means that approximately 49% of medical students had a score lower than 480.
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A car rental costs $32 per day plus $0. 69 per mile. Jack's family is will be driving for 3 days and traveling 289 miles.
Answer: $ 495. 41
Step-by-step explanation:
First, multiply $32 by 3 days and get $96.
Then multiply .69 and 289 and get $ 199.41
Lastly, add those to get and get your answer.
(32 x 3) + .69 x 289 = 495. 41
At a little-known vacation spot, taxi fares are a bargain. A 14-mile taxi ride takes 16 minutes and costs $11.20. You want to find the cost of a 33-minute taxi ride
Answer:
Step-by-step explanation:
To find the cost of a 33-minute taxi ride, we first need to determine the cost per minute of the taxi ride. We can do this by dividing the cost of a 14-mile taxi ride ($11.20) by the time it took (16 minutes):
$11.20 ÷ 16 minutes = $0.70 per minute
Now that we know the cost per minute, we can find the cost of a 33-minute taxi ride by multiplying the cost per minute by 33:
$0.70 x 33 minutes = $23.10
So a 33-minute taxi ride at this vacation spot would cost $23.10.
If the distance from A to B is 7 units, which of the following could be used to calculate the coordinates for point B? 07. Vix + 4y + +(y + 5)2 07. Vix + 5)2 + (y + 45° 07. V(x - 4) +(y – 5) 07. Vix - 5) + (y - 4)
The coordinates for point B are 7 = √(x - 5)² + (y - 4)².
What is the distance formula?
The distance formula is used to calculate the length of the line which joins the two points in an x−y plane. The distance between two points is the length of the line joining the two points. If the two points lie on the same horizontal or same vertical line.
Here, we have
Given: Segment AB Has point A located At (5, 4). If The Distance from A To B Is 7 units.
To find the distance between any two the following formula is used.
D = √(x₂ - x₁)² + (y₂ - y₁)²
7 = √(x - 5)² + (y - 4)²
Hence, the coordinates for point B are 7 = √(x - 5)² + (y - 4)².
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Make m the subject of the formula d=5m-2
Answer:
m = (d+2)/5
Step-by-step explanation:
d=5m-2
d+2 = 5m
m = (d+2)/5
Given the expression: 10x^2 + 28x − 6
Part A: What is the greatest common factor? Explain how to find it. (3 points)
Part B: Factor the expression completely. Show all necessary steps. (5 points)
Part C: Check your factoring from Part B by multiplying. Show all necessary steps. (2 points)
The solution is, 2 is the greatest common factor.
and, 10x^2 + 28x − 6=0 has solutions, x = -3, 0.2 a simplified version of the equation.
How to find the calculation?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
Simplifying :
10x^2 + 28x − 6=0
Rearrange the terms so that -6+28x+10x^2 =0
Figuring out the value of the variable "x".
Subtract out the number "2", which is the GCF.
2(-3+14x+5x^2)=0
To factor a trinomial
2(5x^2+15x-x-3)=0
(5x-1)(x+3)= 0
i.e. x= -3
or, x= 1/5
=0.2
Hence, The solution is, 2 is the greatest common factor.
and, 10x^2 + 28x − 6=0 has solutions, x = -3, 0.2 a simplified version of the equation.
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a carton of eggs costs 4.30 how many for one egg
Answer:
Step-by-step explanation:
if a carton of eggs is 4.30 then 1 egg is then 1 egg is 75 cents
A local store is keeping track of service times. the table below shows the number of customers served and the time it took.
It does not always take the same time to serve every customer. Option A is correct.
What is proportionality?proportionality is defined as between two or more sets of values, and how these values are related to each other in the sense are they directly proportional or inversely proportional to each other.
Here,
From the table,
For every order, the pair compare the unit rate of serving the customer.
1
unit rate = 2 / 8
unit rate = 1 / 4
unit rate = it took 4 minutes to serve a customer.
2.
unit rate = 4 / 16
unit rate = 1 / 4
unit rate = it took 4 minutes to serve a customer.
3
unit rate = 7 / 21
unit rate = 1 / 3
unit rate = it took 3 minutes to serve a customer.
Thus, It does not always take the same time to serve every customer. Option A is correct.
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The scatter plot shows a hiker's elevation above sea level during a hike from the base to the top of a mountain. The equation of a trend line for the hiker's elevation is y=9.27x+622, where x represents the number of minutes and y represents the hiker's elevation in feet. Use the equation of the trend line to estimate the hiker's elevation after 140 minutes.
By using the equation of the trend line, it can be estimated that the hiker's elevation after 140 minutes will be, 1919.8 feet
What is an Equation ?An equation is a mathematical term, which indicates that the value of two algebraic expressions are equal. There are various parts of an equation which are, coefficients, variables, constants, terms, operators, expressions, and equal to sign.
For example, 3x+2y=0.
Types of equation
1. Linear Equation
2. Quadratic Equation
3. Cubic Equation
Given that,
The equation of a trend line for the hiker's elevation is,
y = 9.27x + 622
x represents the number of minutes
y represents the hiker's elevation in feet
Elevation after 140 minutes = ?
Now, putting value of x as 140 in the given equation,
y = (9.27 x 140) + 622
= 1297.8 + 622
= 1919.8
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80 POINTS!!!HELP ASAP WILL GIVE BRAINLY Which type of correlation is suggested by the scatter plot?
A. Positive correlation
B. Negative correlation
C. Equal correlation
D. No correlation
Answer:
A. Positive Correlation
Step-by-step explanation:
The dots seem to be going upward throughout the graph, therefore making it a [positive correlation]
3.) Use the graph below to answer the following questions.
a. What is the slope of the graph and what does it mean
in terms of the context?
c. Write the equation of the line.
a) The slope of the graph is of $0.75, meaning that each lemon costs $0.75.
b) The intercept of the graph is of $0, meaning that there is not an additional fixed fee.
c) The equation of the line is given as follows: y = 0.75x.
How to define the linear function?The slope-intercept definition of a linear function is given as follows:
y = mx + b.
In which:
The slope m represents the rate of change of the output variable relative to the input variable.The intercept b represents the initial value assumed by the output variable.The graph touches the y-axis at the origin, hence the intercept b is given as follows:
b = 0.
When x increases by 8, y increases by 6, hence the slope m is given as follows:
m = 6/8
m = 0.75.
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The hypotenue of a right triangle meaure 15 cm and one of it leg meaure 13 cm. Find the meaure of the other leg. If neceary, round to the nearet tenth
The length of the other leg is 14.14 cm rounded to two decimal places.
What is Pythagoras's theorem?The Pythagorean Theorem states that the squares on the hypotenuse (the side across from the right angle) of a right triangle, or, in standard algebraic notation, a2 + b2, are equal to the squares on the legs.According to the Pythagorean Theorem, the square on the hypotenuse of a right-angled triangle equals the sum of the squares on the other two sides.Pythagoras, a Greek philosopher who was born around 570 BC, is remembered by the theorem's name. The theorem has likely been proved the most times of any mathematical theorem using a variety of techniques.In a right-angled triangle, the sum of the squares of the smaller two sides of a right-angle triangle is equal to the square of the largest side.Given data :
Given, The hypotenuse of a right triangle measures 15 cm, and one of its legs measures 5 cm.
We know,
Hypotenuse² = Base² + Adjacent².
Therefore,
15² = 5² + Adjacent².
Adjacent = √(225 - 25).
Adjacent = √200.
Adjacent = 14.14.
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make y the subject in question 19
by solving this equation, the value of y = (x²+1)/(1-x²)
What do you mean by equation?Equation can be used to represent relationships between variables and to solve problems. They are written using an equal sign (=) and can include numbers, variables, and mathematical operations such as addition, subtraction, multiplication, and division.
To make y the subject of the equation x = √((y-1)/(y+1)),
x = √[(y-1)/(y+1)]
we can square both sides:
x² = (y-1)/(y+1)
Next, we can multiply both sides by (y+1) to get rid of the fraction:
x² × (y+1) = y-1
x²y + x² = y - 1
Rearranging the terms:
x² + 1 = y - x²y
x² + 1 = y(1 - x²)
Divide both side by (1-x²) we get
y = (x²+1)/(1-x²)
So, y is the subject of the equation is y = (x²+1)/(1-x²)
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Ten members Three juniors and seven seniors from the science club qualify for a national competition, but only five
people per school can attend the event. The coach decides to put the 10 members' names on identical slips of
paper, put the slips in a hat, and pull out five names, one at a time. Those five students will go to the national
competition. Let X represent the number of juniors selected to attend the competition.
Have the conditions for a binomial setting been met for this scenario?
Yes, all four conditions in BINS have been met.
O No, we do not know how many people overall will go to the national competition.
No, there is no way to find out the probability of choosing just one student to attend.
No, the names were pulled and not replaced in the hat, so the independence condition is not met.
No, the independence condition is not met. The conditions for a binomial setting have not been met in this scenario because the names were pulled and not replaced in the hat, which violates the independence condition.
In a binomial setting, the trials must be independent, meaning that the outcome of one trial does not affect the outcome of any other trial.
Since the names were not replaced in the hat, the outcome of each draw is not independent, and the conditions for a binomial setting have not been met.
Permutation refers to the arrangement of objects in a specific order. For example, if we have three objects A, B, and C, there are six possible permutations: ABC, ACB, BAC, BCA, CAB, and CBA. The number of permutations of n objects is given by n!
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A girls' choir is choosing a uniform for their concert. There are 8 options for the uniform's blouse and 10 skirt options. For the outfit's sweater, the choir has 7 choices. How many different uniforms can the girls' choir choose?
The number of different uniforms that the girl's choir can choose is given as follows:
560 uniforms.
How to obtain the number of uniforms?The number of uniforms for the girl's choir is obtained using the Fundamental Counting Theorem, with the multiplication of the number of outcomes for each trial.
The options are given as follows:
Blouse: 8 options.Skirt: 10 options.Sweater: 7 options.As the options for the blouse, skirt and sweater are independent, the number of uniforms is obtained as follows:
10 x 8 x 7 = 80 x 7 = 560 uniforms.
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the conical tank shown here is filled with olive oil weighing 41 lb/ft3. how much work does it take to pump all of the oil to the rim of the tank?
The work required to pump all of the olive oil to the rim of the tank is equal to the weight of the olive oil multiplied by height of the tank.
Work = 41 lb/ft3 x (height of the tank)
For example, if the height of the tank is 6 ft,
Work = 41 lb/ft3 x 6 ft = 246 lb-ft
The work required to pump all of the olive oil to the rim of the tank is equal to the weight of the olive oil multiplied by the height of the tank.
The work required to pump all of the olive oil to the rim of the tank is equal to the weight of the olive oil (which is typically measured in pounds per cubic foot) multiplied by the height of the tank in feet. Thus, the work required can be expressed as: Work = (Weight of olive oil) x (Height of tank in feet). For example, if the olive oil has a weight of 41 pounds per cubic foot and the height of the tank is 6 feet, the work required to pump the olive oil to the rim of the tank would be 246 lb-ft (41 lb/ft3 x 6 ft).
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need help simplify:(x^2y^-3/2^-2)^-1
Hope it helps u
Refer to the image below
while walking at the beach, angela found a rock sample with shells and pebbles embedded. what type of rock did she find?
The rock that Angela found is likely a sedimentary rock, formed from the accumulation and solidification of sediment, such as shells and pebbles, in a marine environment.
The type of rock that Angela found is likely a sedimentary rock. Sedimentary rocks are formed from the accumulation and solidification of sediment, such as sand, silt, and clay. The shells and pebbles embedded in the rock suggest that it was formed from the buildup of material in a marine environment, such as the ocean or a lake. The shells and pebbles were once separate materials, but over time, they were compacted and cemented together to form the rock.
Sedimentary rocks are typically layered, which is a characteristic formed from the accumulation of sediment over time. The shells and pebbles in the rock sample could be evidence of different layers of sediment that were compacted and cemented together.
It is also possible that the rock is a conglomerate, which is a type of sedimentary rock composed of rounded pebbles and cobbles held together by a finer-grained matrix. Conglomerates form in environments where high-energy water, such as rivers or streams, carry large rocks and sediment and deposit them in areas of low energy, such as a delta or a floodplain.
Therefore, In conclusion, the rock that Angela found is likely a sedimentary rock, formed from the accumulation and solidification of sediment, such as shells and pebbles, in a marine environment.
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The rock that Angela found is likely a sedimentary rock, formed from the accumulation and solidification of sediment, such as shells and pebbles, in a marine environment.
The type of rock that Angela found is likely a sedimentary rock. Sedimentary rocks are formed from the accumulation and solidification of sediment, such as sand, silt, and clay. The shells and pebbles embedded in the rock suggest that it was formed from the buildup of material in a marine environment, such as the ocean or a lake. The shells and pebbles were once separate materials, but over time, they were compacted and cemented together to form the rock.
Sedimentary rocks are typically layered, which is a characteristic formed from the accumulation of sediment over time. The shells and pebbles in the rock sample could be evidence of different layers of sediment that were compacted and cemented together.
It is also possible that the rock is a conglomerate, which is a type of sedimentary rock composed of rounded pebbles and cobbles held together by a finer-grained matrix. Conglomerates form in environments where high-energy water, such as rivers or streams, carry large rocks and sediment and deposit them in areas of low energy, such as a delta or a floodplain.
Therefore, In conclusion, the rock that Angela found is likely a sedimentary rock, formed from the accumulation and solidification of sediment, such as shells and pebbles, in a marine environment.
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In the addition hown on the figure the digit of the number are replaced by ymbol. Different ymbol repreent different digit, and equal ymbol repreent equal digit. Find the digit replaced by the quare
The letter represented by the star symbol is 1.
We can start by using the rules of arithmetic. Since each symbol represents a different digit, we can represent the symbols with the numbers 0 to 9. Then we can write the equation as an algebraic expression and solve for the star symbol.
Let's assign the value of the letter represented by the star symbol to x.
A + B = 10x + x = 11x
We know that the maximum value for the result of the addition (C) is 18 (9 + 9) and that the maximum value for 11x is 990 (90 * 11), so x cannot be greater than 9.
Let's try the lowest value for x, which is 0.
A + B = 10 * 0 + 0 = 0
Since 0 cannot be a digit in A or B, x cannot be 0.
Let's try the next value for x, which is 1.
A + B = 10 * 1 + 1 = 11
Since 11 is a valid result of the addition, x = 1 is a solution.
Therefore, the letter represented by the star symbol is 1.
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In the following addition problem, different letters represent different digits, and equal letters represent equal digits. Find the value of the letter represented by the star symbol. A + B = C
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PLEASE HELP!!! LOADS OF POINTS ARE UP FOR GRABS!!!
The value of x in the triangle is given by x = 33.7°
What are trigonometric relations?Trigonometry is the study of the relationships between the angles and the lengths of the sides of triangles
The six trigonometric functions are sin , cos , tan , cosec , sec and cot
Let the angle be θ , such that
sin θ = opposite / hypotenuse
cos θ = adjacent / hypotenuse
tan θ = opposite / adjacent
tan θ = sin θ / cos θ
cosec θ = 1/sin θ
sec θ = 1/cos θ
cot θ = 1/tan θ
Given data ,
Let the triangle be represented as ΔABC
Now , the measure of hypotenuse = AC = 18 cm
The measure of the opposite side = AB = 10 cm
From the trigonometric relations ,
sin θ = opposite / hypotenuse
Substituting the values in the equation , we get
sin x = 10 / 18
On simplifying the equation , we get
sin x = 0.555556
Taking inverse on both sides of the equation , we get
x = sin⁻¹ ( 0.555556 )
On further simplification , we get
x = 33.7°
Hence , the value of x is 33.7°
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ABC and AED are straight lines.
BE and CD are parallel
McKenzie has a credit card with a balance of $936. The APR on this credit card is 13.96% and is compounded monthly.
Part A: If McKenzie makes payments of $250 per month, how long will it take her to pay off the credit card? Round the APR to the nearest thousandth
Part B: In the problem above, how much interest will McKenzie have paid when she pays off the credit card?
Part C: How much more interest will McKenzie pay if she only pays $150 per month?
If McKenzie pays $150 per month, she will have paid a total of $92.832 in interest when she pays off her credit card. This is $36.224 more than she would have paid if she had paid $250 per month.
What is APR?APR stands for Annual Percentage Rate, which is the interest rate associated with a loan, credit card, or other type of borrowing. It is expressed as a percentage and is typically higher than the interest rate because it includes additional costs associated with the loan such as origination fees, processing fees, and other costs.
Part A:
To calculate how long it will take McKenzie to pay off her credit card, we need to use the formula:
T = (B x i) / P
Where T is the total number of payments, B is the initial balance, i is the interest rate (in decimal form) and P is the amount of the payments.
In this case, B = 936, i = 0.01396 (13.96% expressed as a decimal) and P = 250. So, substituting these values into the formula, we get:
T = (936 x 0.01396) / 250
T = 3.784
Since payments are made monthly, we can round this to 4 payments. Therefore, it will take McKenzie 4 months to pay off her credit card if she makes payments of $250 per month.
Part B:
To calculate the amount of interest McKenzie will have paid when she pays off her credit card, we can use the formula:
I = B x i x T
Where I is the total amount of interest paid, B is the initial balance, i is the interest rate (in decimal form) and T is the total number of payments.
In this case, B = 936, i = 0.01396 and T = 4 (since we calculated this in Part A). So, substituting these values into the formula, we get:
I = 936 x 0.01396 x 4
I = 56.608
Therefore, McKenzie will have paid a total of $56.608 in interest when she pays off her credit card.
Part C:
To calculate how much more interest McKenzie will pay if she only pays $150 per month, we first need to calculate how long it will take her to pay off the credit card using this lower payment amount.
Using the same formula from Part A, we get:
T = (936 x 0.01396) / 150
T = 6.576
Since payments are made monthly, we can round this to 7 payments. Therefore, it will take McKenzie 7 months to pay off her credit card if she makes payments of $150 per month.
Now, to calculate the amount of interest McKenzie will have paid if she pays $150 per month, we can use the same formula from Part B:
I = B x i x T
Where I is the total amount of interest paid, B is the initial balance, i is the interest rate (in decimal form) and T is the total number of payments.
In this case, B = 936, i = 0.01396 and T = 7. So, substituting these values into the formula, we get:
I = 936 x 0.01396 x 7
I = 92.832
Therefore, if McKenzie pays $150 per month, she will have paid a total of $92.832 in interest when she pays off her credit card. This is $36.224 more than she would have paid if she had paid $250 per month.
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What Is Miles to Meters Formula?
Miles and meters both are units of length. To change a mile's value to meters, you simply multiply it by 1609.344.
What is 1 mile?
A mile is a customary unit of measurement in the United States and the United Kingdom that is based on the older English unit of length equal to 5,280 English feet, or 1,760 yards. It is also referred to as the international mile or the statute mile to distinguish it from other miles. In 1959, the statute mile was formally redefined with respect to SI units as precisely 1,609.344 meters, establishing a standard between the British Commonwealth and the United States.
To convert 1 mile to meters, multiply 1609.344 by the mile.
The model equation is y = 1609.344x
Where x is in the mile and y is in meters.
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The area of the right triangle shown is 24 square feet.
Which equations can be used to find the lengths of the legs of the triangle? Select three options.
0.5(x)(x + 2) = 24
x(x + 2) = 24
x2 + 2x – 24 = 0
x2 + 2x – 48 = 0
x2 + (x + 2)2 = 100
The equation for the length of the legs is:
0.5*(x + 2)*x = 24
Which equation can be used to find the area?Remember that the area of a right triangle is equal to the product between the lengths of the legs over 2.
Then, if here the area is 24ft.
And the legs measure x and (x + 2), then the area equation will be:
x*(x + 2)/2 = 24
We can rewrite the 1/2 as 0.5, so we will get.
0.5*(x + 2)*x = 24
That is the equation on the first option.
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YOU GET 100 POINTS TO DO THIS PLSSSSSSSS HURRY !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Solve for x.
x-6
------ = 5
3
The value for the Equation x- 6 = 53 is 59.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
x- 6 = 53
Now, make as the subject of formula and solve for x
So, add 6 on both side
x- 6+ 6= 53 + 6
x = 59
Hence, the value of x is 59.
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