3 years ago

-2(x + 5) = -2x - 10

Mathematics

1 answer:

Mumz [18]3 years ago

8 0

Answer:

i think its distributive, sorry if it's wrong

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Tevon,leah,and beth are playing a computer game. Trevon scored -8. Beth's score was 3/4 of trever's score, and leah's score was

faust18 [17]

Answer:

Trevon scored -8.

Beth's score was 3/4 of trever's score = -8 *3/4 = -6

leah's score was 1/4 of beth's score. = -6 *1/4 = -1.5

Leah's score was -1.5

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3 years ago

Find the volume of this rectangular pyramid.

Ivahew [28]

Volume is just length x width x height. 5 x 6 x 7 is 210. 210cm

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Brums [2.3K]

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2 years ago

Passing through the coordinate (10,12) parallel to y=6

erastova [34]

Answer:

y = 12

Step-by-step explanation:

A line parallel to y = 6 is, like y = 6, horizontal. Such a line passing through (10,12) is y = 12.

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3 years ago

How would I do this question.

olga2289 [7]

Answer:

The density of cube is 6.17959 $\frac{g}{cm^{3} }$

Step-by-step explanation:

The density is given by ration of a mass of body and volume occupied by a body.

$\rho = \frac{m}{V}$

Where,

$\rho$ is density.

m is mass of a body

V is the volume of a body

Given that one side of the cube is 0.53cm

Hence, the volume of a body is V= $0.53^{3}$ =0.148877 $cm^{3}$

Now, the Density of the cube will be

$\rho = \frac{m}{V}$

$\rho = \frac{0.92}{0.148877}$

$\rho =6.17959$

Thus, The density of cube is 6.17959 $\frac{g}{cm^{3} }$

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3 years ago