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djverab [1.8K]
2 years ago
5

A housepainter mixed 4 gal of red paint with every 3 gal of blue paint in order to make a purple paint. Which

Mathematics
1 answer:
NeX [460]2 years ago
7 0
<h3>Answer is <u>Choice C</u></h3>

Reason:

The purple paint has 4 parts red and 3 parts blue.

The ratio of red to blue is 4:3

Multiply both parts of that ratio by 7 and we end up with 28:21

The two ratios 4:3 and 28:21 will produce the same shade of purple.

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kolbaska11 [484]
It's simple. You have to subtract FIRST 18.75-5=13.75 for the Jones Family. Then you divide 13.75 by 2 bags of popcorn which equals $6.87 for the Jones Family.

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4 0
4 years ago
I need to find the mean and the mode. What is the mode?
denis-greek [22]
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6 0
3 years ago
Read 2 more answers
Estimate the answer by rounding each fraction to the nearest whole number and then adding. 13 7/10 + 10 1/8
ExtremeBDS [4]

9514 1404 393

Answer:

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Step-by-step explanation:

The rounded numbers are ...

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  10 1/8 = 10.125 ⇒ 10

The sum of the rounded numbers is 14 +10 = 24.

The estimate of the sum is 24.

7 0
3 years ago
Use synthetic division to solve (3x^4+6x^3+2x^2+9x+10)/ (x+2)
zhenek [66]

Hello!

I believe the answer is (3x^2 - 3x + 5) • (x + 1)

I hope it helps!

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Answer:

43.83mph

step-by-step-explanation

4 0
3 years ago
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