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Gre4nikov [31]
3 years ago
9

I need help with this preferably the answer.

Mathematics
1 answer:
Yuki888 [10]3 years ago
3 0

Answer:

s= students

Step-by-step explanation:

1. 22 + 4/9s

2. 35 - 5/9s

3. 28 + 4/9s

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i think its 8, not sure but hope it helps.

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If a=3 and b=4 wat is it ?
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Step-by-step explanation:

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3 years ago
A playground slide is 14.5 feet long with an 8.5-foot tall ladder. What is the measure of the angle that the slide makes with th
notka56 [123]
The slide and the ladder made a right angle triangle with the ground. The angle that the slide made with the ground is labeled as x in the diagram below. We can use the trigonometry ratio to work out the size of the angle. 

8.3 is the side opposite to the angle and 14.5 is the hypotenuse. We need to use the Sin ratio

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8 0
3 years ago
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Express the formula P=2L+2W in terms of the width,W. Use the formula to find the width when the perimeter is 70 and the length i
ozzi

Answer:

<h2>The width is 13</h2>

Step-by-step explanation:

From the question

P=2L+2W

where

L is the length

W is the width

To make W the subject move 2L to the left side of the equation

That's

2W = P - 2L

Divide both sides of 2 to make W stand alone

We have

W =  \frac{P - 2L}{2}

when

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W is

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We have the final answer as

<h3>W = 13</h3>

Hope this helps you

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Answer:

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4 multiplied by 2 would give you 8  

so the entire race was (8 hours long)

4 0
4 years ago
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