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3 years ago

If 3 quarts of paint are needed for 50 ft of fence, how many quarts are needed for 300 ft of fence?

Mathematics

1 answer:

Zina [86]3 years ago

5 0

Answer:

Step-by-step explanation:

First, you would do a proportion

$\frac{3}{50}$ = $\frac{x}{300}$

Then you would cross multiply, getting 50x=900.

After that, you would do 900/50, which is 18.

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(216/64) ^2/3 in its simplified form is equal to

LiRa [457]

This answer should help.

4 0

3 years ago

HURRY!!! WILL MARK BRAINLIEST IF CORRECT!!<br> Find x AND measure of each labeled angle.

stira [4]

Answer: x = 15, 95 degress, 85 degrees

Step-by-step explanation:

(2x + 65) + (3x+40) = 180

5x +105 = 180

5x = 75

x = 15

2 (15) +65 = 95 deg

3 (15) +40 = 85 deg

4 0

3 years ago

What is the answer to 63+x+13=3x,x

Gnoma [55]

$63 + x + 13 = 3x \\ 63 + x + 13 - 3x = 0 \\ combine \: like \: terms \\ - 2x + 76 = 0 \\ - 2x = - 76 \\ \frac{ - 2x}{ - 2} = \frac{ - 76}{ - 2} \\ x = 38$

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3 years ago

V/8=2<br> Find the value of V?

natita [175]

Answer:

Step-by-step explanation:

Basic Algebra, isolate V.

Do the opposite equation to get V on its own.

Because it is V/8, multiply both sides by 8 to get 8 on its own (if you wanted to move v over you would divide)

$\frac{v}{8} =2$

$v =2*8$

$v =16$

8 0

2 years ago

Levi buys a one-pint bottle of juice for $1.76. What is the unit rate

Temka [501]

Answer:
Zachary bought 16 ounces of juice
Step-by-step explanation:
First you figure out how many ounces are in a pint ( Which in case your wondering it's 16)
Then you take that number and divide $3.20 by 16 which gives you .20 cents.
You can double check my answer by multiplying .20 by 16 which gives you $3.20.
Hope this helps. ^w^

6 0

2 years ago