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hammer [34]
3 years ago
12

Mr. Simpson spent 5 hours working on his lawn. If he spent 25% of the time edging the flower beds, how much time did he spend ed

ging?
Mathematics
2 answers:
Mila [183]3 years ago
3 0
He spent 1.25 hours edging.

You can get this by multiplying the total amount of time by the percentage.

.25 * 5 = 1.25
andre [41]3 years ago
3 0

Answer:

1.25 hours = 1 hour and 15 minutes

Step-by-step explanation:

The total amount of time that he worked was 5 hours.

And 25% of that time he spend it edging the flower bends.

Thus, in order to solve this problem we need to find how much is 25% of 5 hours.

To find a percentage of any quantity 'x' we apply the following formula:

\frac{x(percentage) }{100}

in this case the quantity is 5 hours, and the percentage we want is 25%, so:

25% of 5 hours = \frac{5(25)}{100}

25% of 5 hours = \frac{125}{100}

25% of 5 hours = 1.25hours

he spend 1.25 hours edging. Or you can also represent 1.25 hours as 1 hour and 15 minutes

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If we were to foil
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we know
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3 years ago
If x1 and x2 are the roots of the equation x^2 +5x-3=0, determine the value of x1^2 + x2^2. I know that I have to use vietas for
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Answer:

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Step-by-step explanation:

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