3 years ago

Please help with # 9

Mathematics

1 answer:

Sliva [168]3 years ago

6 0

Answer:Yes it will remain the same

Step-by-step explanation:

because you are adding the same amount to both sides!

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Olive and Ryan have picture frames with the same perimeter. Olive’s picture frame has a width 1.25 times the width of Ryan’s pic

Mashcka [7]

Step-by-step explanation:

x=1.25y

perimeter= 2width+2length

olivias p=ryan's p so:

Ryan's p= 2*1.25 Ryan's width+ 2Olivias length

Olivias length= (2,5Ryan's width- Ryan's p)/2

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2 years ago

PLEASE HELP IM EXTREMELY CONFUSED

tankabanditka [31]

The height of the platform would be the last part of the equation

45 feet

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I have one more question I can figure out how to get the answer via the calculator but I'm not sure how I got there

valentinak56 [21]

Answer:

43.6 * 2.94 = 436/10 * 294/100 = (436 * 294)/1000 = 128184/1000 = 128.184

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3 years ago

To eliminate 6X you would Transform 2x by multiplying what number ?

NARA [144]

Answer:

-3

Step-by-step explanation:

to eliminate 6x we need the same no. 6x but that should be negative. so

2X × -3 = -6X

and

6X+(-6X)=0

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3 years ago

The volume of the cell phone is 75 cubic centimeters. Write and solve an equation to find the height of the cell phone. Round yo

prohojiy [21]

Answer:

Equation: $Height = \frac{75}{Area}$

Step-by-step explanation:

The question is incomplete as the dimension of the phone was not given.

However, the following explanation will guide you

Given

$Volume = 75\ in^3$

Required

Determine the Height

Volume is calculated as thus;

$Volume = Area * Height$

Substitute 75 for Volume

$75= Area * Height$

Divide through by Area

$Height = \frac{75}{Area}$

The above represent the equation to solve for Height

To solve for height, we need the dimension of the phone or the area.

Take for instance; the length and width of the phone is 5 by 5 inches;

The height would be:

$Height = \frac{75}{5 * 5}$

$Height = \frac{75}{25}$

$Height = 3\ inches$

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3 years ago