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2 years ago

8

DeShawn is using this frequency table to make a relative frequency table. What percent should he write in the Relative Frequency

column for 5 to 9 push-ups?

1 answer:

maksim [4K]2 years ago

8 0

This is so easy I don't even want to answer.

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3. Vlad (the vampire) wanted to line the inside of his cofin bed with purple cloth. He measured

il63 [147K]

Answer:L x W x H

Step-by-step explanation:

6 0

3 years ago

Five friends are going bowling two of the rent shoes at three dollars per pair the group spent $15 at the snack bar the total co

Vedmedyk [2.9K]

66-(3*2)
60/5= 11
so 11$ for the three who didn't rent shoes and the two who did spent 14 each

8 0

2 years ago

Dividing rational expressions

Galina-37 [17]

$\bf \textit{difference of squares}
\\ \quad \\
(a-b)(a+b) = a^2-b^2\qquad \qquad 
a^2-b^2 = (a-b)(a+b)\\\\
-----------------------------\\\\
\cfrac{x+3}{x^2-2x}\cdot \cfrac{(x-2)^2}{x^2-9}\implies \cfrac{x+3}{x^2-2x}\cdot \cfrac{(x-2)(x-2)}{x^2-3^2}
\\\\\\
\cfrac{x+3}{x(x-2)}\cdot \cfrac{(x-2)(x-2)}{x^2-3^2}\implies \cfrac{\underline{x+3}}{x\underline{(x-2)}}\cdot \cfrac{\underline{(x-2)}(x-2)}{(x-3)\underline{(x+3)}}
\\\\\\
\cfrac{x-2}{x(x-3)}\iff\cfrac{x-2}{x^2-3x}$

5 0

2 years ago

Guys i have 2 min whats the answer?

Aleks04 [339]

Step-by-step explanation:

4 tubes connected vertically.

each tube is 0.28 meters long.

it does not leave me any other form of interpretation than just to stack the tubes on top of each other.

4×0.28 = 1.12 meters

6 0

3 years ago

I need help with a maths question please answer only if you know and not links

kotegsom [21]

Answer:

x³/4z²

Step-by-step explanation:

Invert and multiply:

48x^5y²/12z^5 x z³/16x²y²=

(48x^5y²)(z³)/(16x²y²)(12z^5)

the y² cancel out

48÷16=3 (on top)

x^5÷x²=x³

12z^5/z³=z²(on bottom)

This leaves a 3x³ on top and 12z² on the bottom. 3÷12=4 (on bottom):

3x³/12z²

x³/4z²

8 0

3 years ago