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3 years ago

If 3 walls needed 1/4 cans of wall to paint, how much can of paint do we use for 10 walls?

Mathematics

1 answer:

miss Akunina [59]3 years ago

7 0

You would have to use 6/8 cans of paint to paint 10 walls.

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Mr. Hamilton decorates his U.S. History classroom by putting up pictures of the presidents. The wall is 9.75 feet long. In the c

Nataliya [291]

Answer:

Step-by-step explanation:

Given

Required

Determine the number of pictures

First, we need to calculate the length of the available space

This is calculated by subtracting the width of the window from the width of the wall.

Convert fraction to decimal

Since, the pictures are placed side by side.

This means that, there's no empty space between them.

Number of pictures is:

Convert feet to inches

4 0

3 years ago

Read 2 more answers

Milan drove 754 miles in 13 hours.

Hoochie [10]

In order to find this answer, you need to know how much miles he drives on one hour.

The steps are down below

1. Find how much he drives in one hour

754/ 13=58

he drives 58 miles every hour

now you do 464/ 58 which you get 8.

Thefore the answer is 8.

I hope this helped.

If it is wrong, blame me i have not done them in a long time.

3 0

2 years ago

If u varies directly with v and u=6 when v= -7, what is u when v=4. Show steps.

liq [111]

direct variation

u=kv

6=k(-7)

k=-6/7

u=kv

u =-6/7 * 4

u =-24/7

Answer: u = -24/7 or -3 3/7

3 0

3 years ago

Read 2 more answers

3 Points

FinnZ [79.3K]

D. $1086.60 1st month: 150 2nd month: 161.25 3rd month: 173.34 4th month: 186.34 5 month: 200.32 6 month: 215.34 then you just add them all up

5 0

3 years ago

Read 2 more answers

She gave 1/3 of cookies for her husband 1/4 of the cookies to her son and 1/6 of a cookies to her neighbor she ate the remaining

beks73 [17]

She made 15 cookies

<em><u>Solution:</u></em>

Let "x" be the number of cookies she made

She gave 1/3 of cookies for her husband

Therefore,

$Husband = \frac{1}{3}x$

Find the remaining

$Remaining = x - \frac{x}{3} = \frac{3x-x}{3} = \frac{2x}{3}$

1/4 of the cookies to her son

Therefore,

$son = \frac{1}{4} \times \frac{2x}{3} = \frac{x}{6}$

Now again find the remaining

$Remaining = \frac{2x}{3} - \frac{x}{6} = \frac{x}{2}$

1/6 of a cookies to her neighbor

$Neighbor = \frac{1}{6} \times \frac{x}{2} = \frac{x}{12}$

Now again find the remaining

$Remaining = \frac{x}{2} - \frac{x}{12} = \frac{5x}{12}$

She ate the remaining six cookies

Therefore,

$\frac{5x}{12} = 6\\\\5x = 72\\\\x = 14.4$

Thus she made approximately 15 cookies

6 0

4 years ago