Help me solve this problem please

Answer:

if the graph of a proportional relationship passes through the point (1 , R) then r equals the slope and the unit rate , which is $4.75 per min

Step-by-step explanation:

Answer:

p=7

Step-by-step explanation

both n and 4 are in both so p will have to be the same thing as 7 in order to be equal

The value of p that makes the expressions 4(n+7) and (n+p)4 equivalent is p = 7.

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.com

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

To make the expressions 4(n+7) and (n+p)4 equivalent, we need to distribute the 4 in the second expression, which gives us:

(n+p)4 = 4n + 4p

Now we can set this expression equal to 4(n+7) and solve for p:

4n + 4p = 4(n+7)

Simplifying both sides:

4n + 4p = 4n + 28

Subtracting 4n from both sides:

4p = 28

Dividing both sides by 4:

p = 7

Therefore,

The value of p that makes the expressions 4(n+7) and (n+p)4 equivalent is p = 7.

Learn more about expressions here:

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Answer:

5 weeks

Step-by-step explanation:

Substract 319.5 (the amount he has to save) to the amount he has already saved, which is 21.95. Now the constant amount of change is 63 dollars each week so divided it by that. So the equation should be (319.5-21.95) and divide all that by 63 to get 4.72 or rounded to the nearest number, is 5.

Answer:

x = 5/2,2

Step-by-step explanation:

Answer: B

Step-by-step explanation:

Took the test

First table correctly list the reasons.

Given from fig two lines intersect each other and form angles as shown in fig.

Now we have to prove angle 1 equals to angle 3.

From table first all the step by step statement and reasons are correct but in table second 4th statement is correct but its reason is wrong. similarly in 3rd table 5th statement is correct but its reason is wrong.

So we can say now first table is correctly list the reasons to prove angle 1 equals to angle 2.

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Answer:80% of shots

Step-by-step explanation:

Divide 16 and 20 by 2

8 and 10

10 is total and 8 is how much she made therefore 80% of shots were made by Tamara.

Answer:

i hope you figure it out the answer

Step-by-step explanation:

did you remember me im jade

Answer:

480 miles

Step-by-step explanation: 4 times 120

Answer:

13/17, 20/17

Step-by-step explanation:

3x + 4y = 7 --- Equation 1

Equation 1×5:

15x + 20y = 35 --- Equation 2

------------------------------------------------------------------------------------------------------------

8x + 5y = 12 --- Equation 3

Equation 3×4:

32x + 20y = 48 --- Equation 4

------------------------------------------------------------------------------------------------------------

Equations 4-2:

32x + 20y - 15x - 20y = 48 - 35

17x = 13

x = [tex]\frac{13}{17}[/tex]

Substitute x = [tex]\frac{13}{17}[/tex] into Equation 1:

3x + 4y = 7

3([tex]\frac{13}{17}[/tex]) + 4y = 7

[tex]\frac{39}{17}[/tex] + 4y = 7

4y = 7 - [tex]\frac{39}{17}[/tex]

    = [tex]\frac{119}{17}[/tex] - [tex]\frac{39}{17}[/tex]

    = [tex]\frac{80}{17}[/tex]

y =  [tex]\frac{80}{17}[/tex] ÷ 4

y = [tex]\frac{20}{17}[/tex]

Thus, x = [tex]\frac{13}{17}[/tex], y = [tex]\frac{20}{17}[/tex].

( [tex]\frac{13}{17}[/tex], [tex]\frac{20}{17}[/tex])

Answer:

Here

Step-by-step explanation:

The volume of cuboid = (Length x Breadth x Height) cubic units = ( l x b x h) cubic units.

Answer:

A

Step-by-step explanation:

The bottom side of the smaller rectangle is marked 10, and the bigger one is marked 20. 20÷10=2, making this a 2:1 scale. Simply multiply the 8 on the right of the smaller rectangle by 2 and you'll get 16, the answer for the similar rectangle.

Answer:

A. 16 cm

Step-by-step explanation:

Since the rectangle on the left is 10 cm and the one on the right is 20, that means that it was multiplied by 2. So you multiply 8 by 2 and you get 16.

Answer:

c

Step-by-step explanation:

.

Answer:

C) 44

Step-by-step explanation:

The team won 22 games. 22 is supposedly 50% or half of them. Half plus half is whole. If 22 is half, then we do 22 + 22 to find the total number of games played by the team. 22 + 22 is 44.

Hope it helps!

Answer:

the amount increased by approximatley 12%

Step-by-step explanation:

Answer:

12.5%

Step-by-step explanation:

Answer:

$8.49

Step-by-step explanation:

Amount Saved = $8.49 (answer). In other words, a 50% discount for a item with original price of $16.98 is equal to $8.49 (Amount Saved).

Since we know that an object is 16.98, all we need to do is find what 50% is off the cost. Since 50% is half of the price, all we need to do is come up with the equation:

[tex]16.98/2= 8.49 + 16.98 = 25.47[/tex]

I added 16.98 at the end because you have to buy One *object* and get it with half price. The total with the discounted object is 25.47

Thank you! btw can i please get brainly :3

Answer:

1

Step-by-step explanation:

Subtract

Since they have the same denominator you can subtraact normally

so 2 2/3- 1 2/3

That would be 1

Answer:

10:25 AM

Step-by-step explanation:

Solving the question above, we are total that:

On Wednesday at camp, Melissa went for a hike at 6:30 A.M. The hike took 2 hours and 55 minutes. As soon as she got back from the hike, Melissa played volleyball for 1 hour.

The time that Melissa finished playing volleyball is calculated as:

6:30AM + 2 hours 55 minutes + 1 hour

= 6:30 am + 3 hours 55 minutes

= 9:85 minutes

60 minutes = 1 hour

85 minutes = 1 hour 25 minutes

= 10:25 AM

Hence: Melissa would finish playing volleyball at 10:25 AM

Answer:

Step-by-step explanation:

Given line h:

Dilated line is parallel to original, so will have same slope of -2

y-intercept will change by a scale factor of 4:

So the equation of the new line is:

Answer:

Ethan got 91% of the questions correct

Step-by-step explanation:

18 ÷ 200 = 0.09

0.09 x 100 = 9

100 - 9 = 91

91%

Answer:

6/35

Step-by-step explanation:

1. Convert the expression.

2. Multiply by the reciprocal

3. Multiply.

Answer:

The amount of discount $70

New price $130

Step-by-step explanation:

To find how much 35% of 200 is, we multiply 200 with 35 then divide it with 100

200 × 35 ÷ 100 = 70 the bike's price is reduced by 70$ and the new price

20ü - 70 = 170$

Answer:

48%28mil%2Fh%29

Step-by-step explanation:

if car travels %282%2F5%29mil%2F%281%2F2%29min =>2%282%2F5%29%28mil%2Fmin%29=%284%2F5%29%28mil%2Fmin%29

since 1h=60min multiply %284%2F5%29mil by 60 to get the number of miles per hour %284%2Fcross%285%29%29cross%2860%2912%28mil%2Fh%29=4%2A12%28mil%2Fh%29=48%28mil%2Fh%29

Answer:

48 miles

Step-by-step explanation:

1h = 60m

[tex]\frac{1}{2}[/tex]m --- [tex]\frac{2}{5}[/tex]miles

0.5m --- [tex]\frac{2}{5}[/tex]miles

60m --- [tex]\frac{60}{0.5}[/tex] × [tex]\frac{2}{5}[/tex]miles

            = 48 miles

Answer:

y=5/2x-16

Step-by-step explanation:

First, we want to find the slope of the original line.

m= -4+8/-1-9

m= 4/-10

m= -2/5

Because we want the perpendicular bisector, we will need the slope to be the opposite reciprocal. Therefore, our slope is

m=5/2

Now, we want to find the midpoint of the line.

9-1/2

8/2=4

-8-4/2

-12/2= -6

So, the midpoint is (4,-6)

Using the information we have, we now can find b.

-6=5/2(4)+b

-6=10+b

-16=b

That gives us our equation

y=5/2x-16

Answer:

14/15

Step-by-step explanation:

3/5 + 1/3 = 9/15 + 5/15

9+5/15 = 9+5/15

14/15 = 14/15

Hope you got it.

srry for late..

Answer:

The answer is 15

Step-by-step explanation:

125/5=25

25-10=15

An= 5[15+10]=125

Answer:

540

Step-by-step explanation:

you do 60 mph times 9 and you get your answer

Answer:

540 miles

Step-by-step explanation:

-To solve what the distance is, you can use the formula:

d = st, where the distance is equal to the speed times the time.

-Plug the values into the formula (60mph is the speed, and 9 hours is the time):

d = 60(9)

-Solve it to get:

d = 540

-So, distance = 540 miles

Answer: Daniel traveled 540 miles

Hope this helps! :)

Answer:C

Step-by-step explanation:

Answer: it D. 1,512

Step-by-step explanation: i hop this helps if it wrong sorry about that

Answer:

22%

Step-by-step explanation:

The percentage of tax can be found by calculating the percent change.

new - old / old

6084 - 7800 / 7800

= -0.22 or -22%

This means the price decreased by 22%, meaning you paid 22% in taxes.

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Answer:

oml yall really on here

Step-by-step explanation:ion know do you homework