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natulia [17]
3 years ago
13

You can walk 1 1/2 miles in 1/2 an hour what is your average speed

Mathematics
1 answer:
Nesterboy [21]3 years ago
8 0

Answer:

3 miles per hour

Step-by-step explanation:

If you walk 1.5 miles in .5 of an hour you take 1.5 and divide it by .5 of an hour and you get the speed you were walking

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Workers at the Pythagorean Construction Company are building a new house. They need to make sure that proper right triangles are
dimaraw [331]
Correct answer:

"<span>If the sum of the squares of the two shorter sides equals the square of the longest side, then the triangle is a right triangle"

the Pythagorean theorem states that in a right triangle, the sum of the squares of the shortest sides is equal to the square of the largest side, the hypotenuse. 

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4 0
3 years ago
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Can someone explain the steps to finding the perimeter of a semi-circle? I didn't really understand it during class. Thanks
andriy [413]
We know that the perimeter of a cylinder is 2πr we will find it as we do always. The perimeter will be :
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Because we have a half of a cylinder we will just divide the answer we got by 2:
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6 0
3 years ago
Write in expanded form 72.864
Sergeeva-Olga [200]

Answer:

70 + 5 + 8/10 + 6/100 + 4/1000

Or

7*10 + 5*1 + 8*1/10 + 6*1/100 + 4*1/1000

5 0
3 years ago
A jet heads 60° north of east at 700 miles per hour. When the jet reaches a certain point, it encounters
alexandr1967 [171]
So what’s the question like I can’t see it :)
7 0
3 years ago
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Artemon [7]

Answer:

<2 and <8

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Step-by-step explanation:

The Alternate Interior Angles Theorem states that, when two parallel lines are cut by a transversal , the resulting alternate interior angles are congruent .

This is my 100th question answered!

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