3 years ago

What is the value of (-4.5) (-8.25) ? Please!

Mathematics

2 answers:

artcher [175]3 years ago

6 0

The value of -4.5 is 4.5 its just going backwards from 0 that is wat this is; I-4.5I the ls are lines

Radda [10]3 years ago

4 0

37.125 because 1 two negatives make a positive and those two numbers multiplied make 37.125

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3 years ago

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What is the area of triangle PQR? Round to the nearest tenth of a square unit.

larisa86 [58]

ANSWER

111.3 square units.

EXPLANATION

The formula for calculating the area of a triangle is.

$Area = \frac{1}{2} \times base \times height$
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3 years ago

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3) solve for x. −1/2(x 2) 11/2 x=3

Travka [436]

-1/2(x + 2) + 11/2 + x = 3
-1/2x - 1 + 11/2 + x = 3
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3 years ago