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lidiya [134]
3 years ago
14

It takes 2 1/3 hours to paint a wall. How long will it take to paint 7 walls at this rate?

Mathematics
1 answer:
boyakko [2]3 years ago
7 0

Answer:

Hi! The correct answer is 49/2 as an improper fraction and 24 1/2 in mixed number form!

Step-by-step explanation:

<em><u>~If it takes 2 and 1/3 to paint 1 wall then that's the unit rate. Multiply the unit rate by the number of total walls and that's your answer~</u></em>

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DOES SOMONE KNOW HOW TO DO THIS???????
slamgirl [31]

Answer:

\sqrt[5]{t^3}

Step-by-step explanation: a^{x/n} =\sqrt[n]{a^x}

6 0
3 years ago
Find the smallest value of ''P'' that makes the numbers perfect square.
Alinara [238K]

Answer:

2 i believe

Step-by-step explanation

you take a your square which has 4 sides to it, the take the number of the potential answers, divide each answer by 4. which ever answer comes out even and but also the smallest while being even is your answer. Makes sense?

1) 950/4=237.5, this is not even/a perfect square

2)1200/4=300, this comes to have 4 even sides of 300 making it a perfect square and being the smallest value

3)1500/4=375, also a perfect square but not the smallest value

4)1750/4=437.5, not a even number

5)10700/4, perfect square but no the smallest value

i believe this is correct

4 0
3 years ago
What equation can be used to find 150 percent of 500
kolbaska11 [484]

Answer:

750

Step-by-step explanation:

150 is bigger than 100 so we know the answer has to be bigger than 500. 150/100*500=150*5=750

8 0
2 years ago
Read 2 more answers
Find the <br> x-intercept and <br> y-intercept of the line.
vova2212 [387]
<h3><u>The x intercept is at (-7, 0).</u></h3><h3><u>The y intercept is at (0, 1).</u></h3>

To find both the x and the y intercept, we need to solve one at a time.

For the x intercept, we need to make the value of y equal to 0, and solve for x.

-x + 7y = 7

-x + 7(0) = 7

-x = 7

Multiply both sides by -1.

x = -7

The x intercept is -7.


Now for the y intercept.

-(0) + 7y = 7

7y = 7

Divide both sides by 1.

y = 1

The y intercept is at 0, 1.

5 0
3 years ago
The product of two factors is x2+ 6x + 8. If one of the factors is (x + 4), what is the other factor?
ch4aika [34]
(x + 4) (x + 2)
=x^2 +2x + 4x + 8
=x^2 + 6x + 8
the other factor is (x + 2)
6 0
3 years ago
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