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3 years ago

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A basketball is shot into a 10ft. Goal from a height of 6.5 feet. The function h= -0.875t2 + 3.5t + 6.5 represents the path of t

he ball, where h represents the path of the ball, where h represents the height the ball after t seconds

1 answer:

Galina-37 [17]3 years ago

3 0

Answer: how do I graph this

Step-by-step explanation:

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WXY is a right triangle. <br><br> A. True. <br> B. False.

lora16 [44]

Answer:

B. False

Step-by-step explanation:

According to pythagorean theorem, for this to be a right triangle, the sum of square of the length of the two legs must equal square of the length of the hypotenuse (longest side).

So $(\sqrt{34} )^{2}$ should equal $(\sqrt{18} )^{2}+(\sqrt{18} )^{2}$

<em>We also know that $(\sqrt{a} )^{2}=(\sqrt{a})(\sqrt{a})=a$ </em>

Hence, $(\sqrt{18} )^{2}+(\sqrt{18} )^{2}=18+18=36$ , and

$(\sqrt{34} )^{2}=34$

They ARE NOT EQUAL, so the triangle is NOT a right triangle.

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2 years ago

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Write an inequality for the following.<br> Jackie spent no more than $40 on a video

ANEK [815]

Answer:

x ≥ $40

Step-by-step explanation:

Jackie didn't spend more than $40 on a video.

x ≥ $40

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Xelga [282]

Explique melhor, se eu entender consigo te ajuda :)

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Enter an equation in standard form of the line.<br> (4,-9) and (2, -3) are on the line.(10 points)

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Answer:

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A stack of 5 books welghs 9.5 pounds. If each book weighs the same amount, how much does each book weigh?

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9.5/5 = 1.9 lbs each

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