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2 years ago

Solve -5w = -80 for w.

Mathematics

2 answers:

Brrunno [24]2 years ago

7 0

Answer: The correct answer is: " 16 " .

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→ " w = 16 " .

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Step-by-step explanation:

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Given:

-5w = -80 ; Solve for "w" ;.

Divide each side of the equation by: " - 5 " ;

to isolate "w" on one side of the equation;

& to solve for "w" ;

- 5w / -5 = -80 / -5 ;

to get:

w = 16 .

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Hope this helps!

Wishing you the best!

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Brums [2.3K]2 years ago

5 0

Answer:

Hello there!

Your answer is 16

Step-by-step explanation:

see attached photo.

Hope this helps! Have a great day!!!

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FromTheMoon [43]

Answer:

The volume of the larger solid is $592.6\ mm^3$

Step-by-step explanation:

The question is

If these solids are similar, find the volume of the larger solid

step 1

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we know that

If two solids are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor

Let

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y ----> the height of the smaller solid in mm

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substitute

$z=\frac{4}{3}$ ---> scale factor

step 2

Find the volume of the larger solid

we know that

If two solids are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

x ----> the volume of the larger solid in cubic millimeters

y ----> the volume of the smaller solid in in cubic millimeters

z ---> the scale factor

$z^3=\frac{x}{y}$

we have

$z=\frac{4}{3}$

$y=250\ mm^3$

substitute the values

$(\frac{4}{3})^3=\frac{x}{250}$

solve for x

$(\frac{64}{27})=\frac{x}{250}$

$x=250(\frac{64}{27})$

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3 years ago

Solve 9-3(x+4)=2(x-3)-8 A)3 B)2.5 C)-2.5 D)-4

cupoosta [38]

Answer:

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Step-by-step explanation:

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