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3 years ago

I really need help on this question!!!

Mathematics

2 answers:

slava [35]3 years ago

6 0

Answer:

what you need tell me one I'll help you lot

Ludmilka [50]3 years ago

4 0

I believe the answer is 4.8 but I’m not sure

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_Izzy wants to paint three walls in her family room. Two walls are 13

stiks02 [169]

The total area would be the combined area of all three

Let’s knock out the first 2

4.5 * 13 = 58.5 * 2 = 117

Now the last

4.5 * 9 = 40.5

117 + 40.5 = 157.5 ft^2

5 0

3 years ago

Read 2 more answers

Round 1596 to the nearest thousand.

Thepotemich [5.8K]

1500 that is the answer for ur question

3 0

2 years ago

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Eli wants to combine 0.5 gallon of a 10% acid solution with some 35% acid solution to make a 15% acid solution. How much of the

emmainna [20.7K]

Answer:

<h3> 0.125 galon of 35% acid solution</h3>

Step-by-step explanation:

0.5 gallon of a 10% acid solution

10%•0.5 = 0.05 gallon of acid in that solution

x gallon of 35% acid solution

35%•x = 0.35x gallons of acid in that solution

0.05 + 0.35x total of gallons of acid in both solutions

(0.5+x) gallons of 15% acid solution

15%(0.5+x) = 0.15(0.5+x) gallons of acid in that solution

the amount of gallons of acid didn't change after mixing, so:

0.05 + 0.35x = 0.15(0.5 + x)

0.05 + 0.35x = 0.075 + 0.15x

0.35x - 0.15x = 0.075 - 0.05

0.2x = 0.025

×5 ×5

x = 0.125

8 0

3 years ago

Read 2 more answers

The answer to – 7x + y = -10

Nataliya [291]

Step-by-step explanation:

y=7x-10

3 0

3 years ago

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Right answer no lin or bot

kvv77 [185]

Answer:

$2\frac{9}{10} or\frac{29}{10}$

Step-by-step explanation:

Hope this helps! Have a great day ahead. Happy halloween :) Stay Safe <33

8 0

3 years ago

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