2 years ago

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Mathematics

1 answer:

Hoochie [10]2 years ago

3 0

Answer:

What is the mission

Step-by-step explanation:

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If ava makes $15 in 2 hours, what is her rate of pay?

zalisa [80]

Answer:

$7.50 per hour

Step-by-step explanation:

15/2=7.5

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3 years ago

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A rectangular prism has a length of 1 2 in, a width of 2 in, and a height of 3 1 2 in. (a) How many cubes with side lengths of 1

erma4kov [3.2K]

V of rectangular prism = l * w * h = 12 * 2 * 312 = 7,488 in³
V of one cube with side lengths 12 = l * w * h = 12 * 12 * 12 = 1,728 in³

Divide the volume of rectangular prism by the volume of the cube.

7488 / 1728 = 13 / 3 or 4.3. . .

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3 years ago

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Please help!! Choose the system of equations that matches the following graph:

ddd [48]

Answer:

tge answer is

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3x+4y=36

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2 years ago

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I NEED HELP!!!!!!!!!!!!!!!!!!

ratelena [41]

Answer:

thats easy

Step-by-step explanation:

but thanks 4 the points

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2 years ago

The endpoints of a regular pentagon are (-1,4) and (2,3). What is the perimeter of the Pentagon?

ryzh [129]

the assumption being that the endpoints are two continuous points in the pentagon, Check picture below.

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{-1}~,~\stackrel{y_1}{4})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{3})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{[2-(-1)]^2+[3-4]^2}\implies d=\sqrt{(2+1)^2+(3-4)^2} \\\\\\ d=\sqrt{9+1}\implies d=\sqrt{10}~\hfill \stackrel{\stackrel{~\hfill \stackrel{\textit{5 sides}}{}}{\textit{perimeter of the pentagon}}}{5\sqrt{10}}$

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3 years ago