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3 years ago

Factor 4m^4 - 324.

Mathematics

1 answer:

qwelly [4]3 years ago

7 0

It's A. 4 (m^2+9) (m+3) (m-3)

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How to turn 3/16 into a decimal

ASHA 777 [7]

I think 3.16 I said I think

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3 years ago

Which list shows all the factor pairs of 30?

atroni [7]

The list that shows all the factors pairs of 30 is A

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3 years ago

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Can y’all plz help me for brainliest

Olegator [25]

Answer: x = 3

Step-by-step explanation: First subtract 2x from both sides to get:

3x + 6 = 15

Then subtract 6 on both sides

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Now divide by 3 to isolate x to get...

x = 3

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7 line tshirt company manufactures t-shirts and sells them online.The company has a model where the cost C, in dollars to make x

bonufazy [111]

Answer:

The company must sell at least 2 shirts to break even.

Step-by-step explanation:

Cost:

The cost is given by the following equation:

$C = \frac{40}{30x+20} + 20 = \frac{4x}{3} + 20$

Revenue:

The revenue is given by the following equation:

$R = 15x$

How many t shirts must the company sell to break even?

Breakeven point is when the revenue is the same as the costs. So

$\frac{4x}{3} + 20 = 15x$

$15x - \frac{4x}{3} = 20$

$\frac{45x}{3} - \frac{4x}{3} = 20$

Multiplying everything by 3

$45x - 4x = 60$

$41x = 60$

$x = \frac{60}{41} = 1,...$

Since you cant make a decimal value of shirts

The company must sell at least 2 shirts to break even.

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7 0

3 years ago

Work out 100-99 98-97 ... 4-3 2-1?

Verizon [17]

100-99=1
98-97=1
...
4-3=1
2-1=1

Any number subtracted from a number greater than it by one will always have the result of 1.

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3 years ago