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Alex
3 years ago
12

the slide at the playground has a height of 6 feet.The base of the slide measured on the ground is 8 feet.what is the length of

the sliding board?
Mathematics
1 answer:
NemiM [27]3 years ago
6 0
The formula for finding the length is
{a}^{2}  +  {b}^{2} = {c}^{2}
All we have to do is plug in the numbers.

{6}^{2}  +  {8}^{2}  =  {c}^{2}
36 + 64 = 100

Since 100 =
{c}^{2}
we have to find the square root.

\sqrt{100}  = 10

The length of the slide is 10 feet.

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Step-by-step explanation:

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3 years ago
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MAVERICK [17]

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He can go 10.78 miles

Step-by-step explanation:

This problem can be solve by creating a proportion, knowing that 15.4 miles is to one gallon the same as "x" miles (our unknown) is to 0.7 gallons. This can be set in math terms as the equation that relates these two ratios of miles per gallon:

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7 0
3 years ago
My question is in the attachment.<br>​
Nikolay [14]

Answer:

5 and 25

Step-by-step explanation:

let the son's age be x then the father's age is x + 20

In 5 years

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8 0
3 years ago
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Step-by-step explanation:

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1 year ago
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Hope this helps :)
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