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Romashka [77]
3 years ago
8

A new glove and ball are priced $29.99, but you have a coupon for 15% off. What is the price of the glove and ball with the coup

on?
Do not use $ in your answer. Round to the nearest hundredth (penny)
Mathematics
1 answer:
maxonik [38]3 years ago
5 0
25.01 is your answer
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tresset_1 [31]

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The diagonals are congruent.

Step-by-step explanation:

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ANSWER

\boxed { A. \: \: (2,-3) }

EXPLANATION.

The orthocenter is the point of intersection of any two altitudes of the triangle.

First, you need to determine the slope of each side of the triangle.

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slope \: of \: AB = \frac{3 - - 3}{2 - - 4} = \frac{6}{6} = 1

slope \: of \: AC = \frac{ 3 - - 3}{2 - 2} = \frac{6}{0}

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slope \: of \: BC = \frac{ - 3 - - 3}{ 2 - - 4} = \frac{0}{6} = 0

The slope of this line is zero, meaning the line is a horizontal line.

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See diagram in attachment.

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3 years ago
What should be multiplied to 288 to become it a perfect square​
AfilCa [17]

Greetings from Brasil...

Follow the reasoning.

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It is visible that if we multiply 288 by 1/2, we will obtain a perfect square, but we will do this via a simple equation

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