2 years ago

Someone help me out with this

Mathematics

1 answer:

Ipatiy [6.2K]2 years ago

7 0

Answer:

v = 729 in³

Step-by-step explanation:

v = 9 * 9 * 9

v = 729 in³

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Lines a and b are parallel. The slope of line b is * What is the slope of line a?

andrew11 [14]

Answer:

The slope of line a is * also.

Step-by-step explanation:

Parallel lines have the same slope. Whatever number, fraction, variable, symbol is given for the slope of one line, the other must have the same number, fraction, variable, symbol, if they are parallel.

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1 year ago

A number increased by 9 is 13

Alborosie

Answer:

Step-by-step explanation:

To find the number you have to reverse the equation

Let us call the number "x"

x + 9 = 13

So to find x we flip the equation

13 - 9 = x

Solve it

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2 years ago

THIS IS MY LAST QUETSION!!!! Please help!!!

DedPeter [7]

Answer:

x=19(rounded) or 18.7882942281

Step-by-step explanation:

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8^2+17^2=C^2

64+289= C^2

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$\sqrt{353} =\sqrt{C^2}\\$

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2 years ago

Solve x3 = 27 A) x = 3 B) x = 9 C) x = 19,683 D) x = 3 3

SashulF [63]

X= 9....
This is the correct answer.

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2 years ago

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Find the area. 1m 2.1m and 0.9m

Elina [12.6K]

Just multiply w*l*h
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3 years ago