Step-by-step explanation:
This problem is not about percent or relative change, but about absolute change. Its solution is very simple:
Absolute change, or
change = new value - old value
= 56 - 45 = 11 (increase)
The dimensions of a wooden bench shaped like a rectangular prism are 6' x 3.5' x 2.5'. What is the volume of the bench in cubic feet?
Answer:
Step-by-step explanation:
Volume of a rectangular prism
V=l*w*h
V=6*3.5*2.5=52.50 ft^3
50.8 centimeters to inches
(1inch = 2.54 centimeters)
Convert the currency to measure
I dont get this pls help..
Answer:
20 inches
Step-by-step explanation:
what is the answer to life
A.) outcastic
B.)pain
C.) depression
D.)bipolar
Answer:
C can u pls give me brainliest so i can lvl up
Step-by-step explanation:
Answer:
C. depression
Step-by-step explanation:
:(((((((((
Part 1-Simplify this equation -6x+7y-3+2x+3y+15
Part2-Factor the simplified form of the expression.
Part3- evaluate the expression when X=-2 and Y=5
Pls I need help!!!
Answer:
Step-by-step explanation:
Part 1
-6x + 7y - 3 + 2x +3y + 15
-6x + 2x + 7y + 3y -3 + 15
-4x +10y +12
Part Two
-2( 2x - 5y - 6)
Part 3
-2 [2(2) - 5(5) - 6]
-2[ 4 - 25 - 6]
-2( -27)
54
Find the measure of the exterior angle. 86° 46° xº.
The measure of the exterior angle x° is equal to 132° considering the exterior angle x° has 86° and 46° as its interior opposite angles of a triangle.
Exterior angle of trianglesThe exterior angle of a triangle is equal to the sum of the two opposite interior angles.
To calculate for the exterior angle x°, we shall ad the two interior opposite angles of the triangle to derive their value, and thus equate to the unknown exterior angle x°.
interior opposite angles are 86° and 46°
sum of interior opposite angles = 86° + 46°
sum of interior opposite angles = 132°
so;
x° = 132°
In conclusion, the exterior angle x = 132° for the triangle whose two interior opposite angles to x are 86° and 46°.
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Possible question
Find the measure of the exterior angle x° of a triangle if the angles 86° and 46° are the opposite interior angles to the exterior angle x°.
Can some please help me
Select the correct answer from each drop-down menu.
Jody bought 4 kg of baking flour. Complete the equation below to find how many grams of flour she bought.
So, Jody bought ____
g of baking flour
How many zeros does the function y=x^5+3x^3-4 have
A) 4
B) 5
C) 6
D) there is not enough information to know
Answer:
4.
Step-by-step explanation:
Which transformation was applied on figure Q?
Answer:
Clockwise rotation of 180 about the origin
Solve:
3 (x+ 4) – 5(x - 1) < 5
Answer:
x = -4
Step-by-step explanation:
i think
Answer:
It might be x>6
Sorry if im wrong.
Find the slope of each line
It costs $25 per day to rent a surfboard and $15 to rent a wetsuit.
Write an expression for the cost of renting the surfboard for y days.
Answer:
c = 25y
Step-by-step explanation:
c = cost
Solve
3/x + 5/x-2=1
x=__ x=__
In this activity, you will use proportional relationships to predict how many times an event should occur for a certain number of trials. A standard deck of playing cards has four suits: hearts, diamonds, clubs, and spades. Each suit has 13 cards, from ace to king. Use this information to answer the following questions.
Part A
What is the ratio of threes to the total number of cards in the deck?
part b Let x represent the number of times you’d expect a three to be drawn out of a total of 260 draws. Using the ratio from part A, write a proportion you can use to solve for x.
Part C
Solve the proportion you found in part B to determine the number of times you should expect a three to be drawn out of a total of 260 draws.
Part D
Is the answer that you got in part C an estimate or an exact number? Why?
Part E
How many times would a face card (jack, queen, or king) likely be drawn from the deck in 260 draws?
Part F
How many times would you expect a heart to be drawn in 260 draws from the deck?
Part G
Should you be surprised if a face card is drawn more times than a heart in 260 random draws? Why?
Answer: A 4/52 B X=260 C i dont know sorry
D Yes, it did because the coordinates of the other polygons would be a direct opposite of polygon ABCD depending on what line it reflects off of. If it reflects off of the y-axis then they would be the same coordinates, just that the X values of the coordinates would now be positive, for the reflection of the x-axis it is also the same except that now the x value would now stay negative while the y values would now be positive. For y=x, it is different because now the X, and Y place values now switch (for example, (-3,-2) would now be (-2,-3)). For y=-x, the place values would both switch, and now be positive.
E The number of times a face card is expected to be drawn in 260 draws is 60 times.
F A 4/52 B X=260 D Yes, it did because the coordinates of the other polygons would be a direct opposite of polygon ABCD depending on what line it reflects off of. If it reflects off of the y-axis then they would be the same coordinates, just that the X values of the coordinates would now be positive, for the reflection of the x-axis it is also the same except that now the x value would now stay negative while the y values would now be positive. For y=x, it is different because now the X, and Y place values now switch (for example, (-3,-2) would now be (-2,-3)). For y=-x, the place values would both switch, and now be positive. E The number of times a face card is expected to be drawn in 260 draws is 60 times. F 25 % Explanation: Assuming a random drawing from a standard pack of 52 cards: 1 4 = 25 % of the cards are hearts (i.e. 13 out of 52 ) G 25 % Explanation: Assuming a random drawing from a standard pack of 52 cards: 1 4 = 25 % of the cards are hearts (i.e. 13 out of 52 )
G How many face cards are there in a standard pack of 52 cards?
The deck has four suits: spades, clubs,hearts, and diamonds. Each suit has 3 face cards: king, queen and jack. So altogether there are 4 × 3 = 12 face cards in the 52-card deck.
There are different opinions about whether the ace is a picture card. Aces are not included in the answer.
The size of the sample space is 52. Assuming the cards are well-shuffled,
Pr(getting a face card when one card is drawn) = 1252=626=313
explanation : this took me forever
Part A:
The ratio of threes to the total number of cards in the deck is 1 : 13.
Part B:
1/13 = x/260
Part C:
The number of times you should expect a three to be drawn out of a total of 260 draws is 20.
Part D:
It is an estimate because the actual number of times a three is drawn in 260 draws may vary due to chance.
Part E:
We should expect a face card to be drawn approximately 60 times out of 260 draws.
Part F:
We should expect a heart to be drawn approximately 65 times out of 260 draws.
Part G:
We should not be surprised if a face card is drawn more times than a heart in 260 random draws.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
Part A:
There are four threes in the deck and a total of 52 cards.
Therefore, the ratio of threes to the total number of cards in the deck is:
= Threes : Total number of cards
= 4 : 52
Simplifying the ratio by dividing both sides by 4 gives:
= Threes : Total number of cards
= 1 : 13
Part B:
Let x represent the number of times a three is expected to be drawn out of a total of 260 draws.
Using the ratio from part A, we can write the following proportion:
1/13 = x/260
Part C:
Solving the proportion from part B for x gives:
x = (1/13) x 260
x = 20
Therefore, we should expect a three to be drawn approximately 20 times out of 260 draws.
Part D:
The answer in part C is an estimate because the actual number of times a three is drawn in 260 draws may vary due to chance.
Part E:
There are 12 face cards in the deck (4 jacks, 4 queens, and 4 kings).
Using the ratio from part A, we can set up the following proportion:
4 x 12 / 52 = x / 260
Solving for x gives:
x = 60
Therefore, we should expect a face card to be drawn approximately 60 times out of 260 draws.
Part F:b
There are 13 hearts in the deck.
Using the ratio from part A, we can set up the following proportion:
13/52 = x/260
Solving for x gives:
x = 65
Therefore, we should expect a heart to be drawn approximately 65 times out of 260 draws.
Part G:
We should not be surprised if a face card is drawn more times than a heart in 260 random draws.
This is because there are more face cards in the deck (12) than hearts (13), and the proportion of face cards to the total number of cards is greater than the proportion of hearts to the total number of cards.
Thus,
All parts of the answer are mentioned above.
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What is the apparent solution to the system of equations?
y=-x+2
y -4x +7
Graph the system of equations using the Line tool. Plot a point at the apparent solution to the system using the point tool.
y
10
9
8
7
6
5
2
1
X
-10-9-8-7
-6
-5
-4
-3 -2 -19
1
2
3
4
5
6
7
8
9
10
-2
-
-4
-5
-6
-7
-8
-9
-10
Step-by-step explanation:
The given equations are :
y=-x+2 ....(1)
y = -4x +7 ....(2)
From equation (1) and (2)
-x+2 = -4x +7
Taking like terms together
-x+4x=7-2
3x = 5
x = 1.667
Put the value of x in equation (1)
y=-(1.667)+2
y = 0.333
The solution of the equations are (1.667,0.333). The attached figure shows the graph for the equations.
8.8
Fraction or mixed number in simplest form
Answer:
Step-by-step explanation:
MIXED NUMBER: Convert to a mixed number by placing the numbers to the right of the decimal over 10.Reduce the fraction
8 4/5
SIMPLFIED FRACTION: Convert to a mixed number by placing the numbers to the right of the decimal over 10.Reduce the fraction. Then, convert the mixed number to an improper fraction by multiplying the denominator by the whole number and adding the numerator to get the new numerator. Place this new numerator over the original denominator.
44/5
PLEASE HELPP MAKING BRAINLIEST IF CORRECT
Answer:
SSS
Step-by-step explanation:
each of the sides are congruent
Based on this map, which crop was produced in most parts of Georgia in 1930?
Answer:
cotton
Step-by-step explanation:
simplify using the laws of exponets please answer all 3 questions will mark brainliast
Answer:
7
1. -6
5 5 5
2. -35a b c
3
5.2t
Step-by-step explanation:
PLS HELP ILL GIVE BRAINLY AND 30 PTS
Answer:
C. These lines are perpendicular
Step-by-step explanation:
Answer:
C. the lines are perpendicular
Step-by-step explanation:
you can tell right away they're perpendicular because the slope gets flipped and changed the sign for in the second equation
2/3 going to -3/2 or vice versa means they are perpendicular
if they had the same slope they would have been parallel
16 multiply 27 what's the value of x.
Answer:
bob
Step-by-step explanation:
Does the line whose equation is y = 1/2 x + 5 contain the point (4,9)?
Answer:
No :(
Hope this helps!
A system of equations is shown below.
3x + 2 y = 12
y=x+1
Which y value represents the solution to this system of equations?
I need help this was due yesterday I will mark brainliest and tank everyone who answers and rate 5 stars
Answer:
the awnser is 3/4 + 5/3
Step-by-step explanation:
A company that makes hair care products had 4000 people try new shampoo. Of the 4000 people 32 had a mild allergic reaction. What percent of the people had a mild reaction?
4000x32 i think maybei dont know
Each of the 25 students in Mr. McDonald’s class sold 16 raffle tickets. If each ticket costs $15, how much money did Mr. McDonald’s students raise?
is it 25x6=150 and then 150x15=2250?
Answer:
16 * 15 = 240 * 25 = 6000
Step-by step explanation
I think what you would do is 16 multiplied by 15 to get how much money 1 student made (16 * 15 = 240). Then you would do 240 multiplied by 25 to get how much all of the students made (240 * 25 = 6000).
hope this helps :)
What is the answer to this problem? Abby had $6.00 to spend on a treat with his 3 friends. If he spends the same amount on his 3 friends, what is his maximum amount of money he can spend on each person?
Answer:
$2.00
Step-by-step explanation:
Abby had $6.00 to spend on a treat with his 3 friends.
We are told in the question that: If he spends the same amount on his 3 friends
Hence: the maximum amount of money he can spend on each person is calculated as:
$6.00/3 friends
= $2.00
Therefore, the maximum amount of money that he can spend on each friend is $2.00
Find the slope of the line
8 – 7x = 4y
Step-by-step explanation:
y = mx + c
8 - 7x = 4y
4y = 8 - 7x
y = (8 - 7x)/4
= 2 - 7/4x
y = -7/4x + 2
Slope = m = -7/4
Answer:
slope = - [tex]\frac{7}{4}[/tex]
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
8 - 7x = 4y, that is
4y = - 7x + 8 ( divide all terms by 4 )
y = - [tex]\frac{7}{4}[/tex] x + 2 ← in slope- intercept form
with slope m = - [tex]\frac{7}{4}[/tex]
If minor arc AB measures 9 inches, what is the length of the radius of circle C? If necessary, round your answer to the nearest inch. 6 inches 12 inches 18 inches 24 inches
Complete Question
If minor arc AB measures 9 inches, what is the length of the radius of circle C? Where the radians is 0.75 radians
If necessary, round your answer to the nearest inch. 6 inches 12 inches 18 inches 24 inches
Answer:
12 inches
Step-by-step explanation:
The formula for Arc length =
Arc length = r θ
θ = 0.75
Arc length = 9 inches
Hence:
r = 9/ θ
r = 9/0.75
r = 12 inches
Answer:
12 inches
Step-by-step explanation:
HELP ME I CAN’T FIGURE IT OUT!!
Answer:
B is right
Step-by-step explanation:
To add the fractions you need common denominators (the number at the bottom of the fraction) so the 12 is the common denominator. since the denominator on the bottom which is 4 turns into 12, you divide those and get 3. Once you get 3 you multiply it by the top number of 4 which is 9. Same with the next fraction which equals 10/12. Lastly, you add the top numbers together only since the bottom is already simplified. And.. 19/12 equals 1 7/12 because theres is 12/12 in 19/12 and leaves 7 extra which is 1 7/12
Answer:
3/4=9/12. 5/6 10/12
Step-by-step explanation:
ok this is easy so when it puts you 3/4 = /12 and 5/6 = /12
all you have to do is
multiply 4 times 3 for the bottom to get 12 and multiply 3 on top to
so 3/4 = 9/12
and for 5/6 = /12 you have to multiply 6 times 2 to get 12 so you multiply 2 on top as well so 5/6 = 10/12