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Lana71 [14]
3 years ago
9

It takes Deanna seven hours to paint a fence. What fraction of the fence does she paint in one hour?

Mathematics
1 answer:
Serhud [2]3 years ago
5 0

Answer: 1/7

Step-by-step explanation:

From the question, we are informed that it takes Deanna seven hours to paint a fence. The fraction of the fence does she paint in one hour will be one divided by seven hours which can mathematically be written as:

= 1/7

This means that she'll paint 1/7 of the fence in 1 hour.

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Suppose you invest $500 at an annual interest rate of 8.2% compounded continuously. How much will you have in the account after
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7 0
3 years ago
What is the solution set for z+10=z-2
photoshop1234 [79]

Answer: No Solution.

There are no values of z that make the equation true.

Step-by-step explanation:


5 0
3 years ago
What is the solution to the following system of equations?<br><br> 3x - 2y = 4<br><br> x + 2y = 4
ivanzaharov [21]

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Step-by-step explanation:

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4 0
3 years ago
Solve for x. Help Help Help Help Help, I tried dividing 17/2 which gave me 8.5 but it’s wrong
3241004551 [841]

Answer:

x = 15.9

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 + b^2 = c^2  where a and b are the legs and c is the hypotenuse

6^2 + x^2 = 17^2

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x^2 = 289-36

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Take the square root of each side

sqrt(x^2) = sqrt( 253)

x = 15.90597

Rounding to the nearest tenth

x = 15.9

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2 years ago
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