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2 years ago

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a valid study select one:

1 answer:

rjkz [21]2 years ago

5 0

I would say A I hope this helps

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Tank a has a capacity of 9.5 gallons. 6 1/3 gallons of the tank's water are poured out. how many gallons of water are left in th

Gnesinka [82]

Remaining water in the tank is (19/2-19/3) gallons = 57-38/6=19/6 =3 1/6 gallons

6 0

2 years ago

Using long division to find the quotient, what changes do you first

lora16 [44]

Answer:

$\frac{125x^3 - 8}{5x - 2} = 25x^2 + 10x +4$

Step-by-step explanation:

Given

$Dividend = 125x^3 - 8$

$Divisor = 5x - 2$

Required

Determine the quotient

See attachment for complete process.

First, divide 125x^3 by 5x

$\frac{125x^3}{5x} =25x^2$

Write $25x^2$ at the top

Multiply $5x - 2$ by $25x^2$

$= 125x^3 - 50x^2$

Subtract from 125x^3 - 8

i.e.

$125x^3 - 8 - (125x^3 - 50x^2) = 50x^2 - 8$

Step 2:

Divide 50x^2 by 5x

$\frac{50x^2}{5x} = 10x$

Write $10x$ at the top

Multiply $5x - 2$ by $10x$

$= 50x^2 - 20x$

Subtract from 50x^2 - 8

i.e.

$50x^2 - 8 - (50x^2 - 20x) = 20x - 8$

Step 3:

Divide 20x by 5x

$\frac{20x}{5x} = 4$

Write $4$ at the top

Multiply $5x - 2$ by $4$

$= 20x - 8$

Subtract from 20x - 8

i.e.

$20x - 8 - (20x - 8) = 0$

Hence:

$\frac{125x^3 - 8}{5x - 2} = 25x^2 + 10x +4$

8 0

2 years ago

The area of a square is 16 inches what is the perimeter

AURORKA [14]

The perimeter is 16 inches.

5 0

2 years ago

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Write an equation in point-slope form for the line through the given point with

Oliga [24]

Answer:

Here you go.

Step-by-step explanation:

Hope this helps you!

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2 years ago

Evaluate the numerical expression. 4/ 3 − (−3/ 4 ) −1

babymother [125]

The answer to this question is A.-1/12

3 0

2 years ago