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3 years ago

Melanie spent $40 in 4 hours while shopping at the mall. How much money has changed hands? A) $10 B) $40 C) -$10 D) -$40

Mathematics

1 answer:

S_A_V [24]3 years ago

4 0

I actually think its b cause it can't be d (thats obvious) yh........but i might be wrong

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Step-by-step explanation:

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3 years ago

1. Find the distance from point P to QS

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Answer:

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Step-by-step explanation:

The distance from point P to QS is the distance from point P (1, 1) to the point of interception R(-3, 5).

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$PR = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

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3 years ago

The ratio of side lengths of a quadrilateral is 3 : 5 : 6 : 9, and its perimeter is 9.2cm. What is the length of the longest sid

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Answer:

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