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4 years ago

HELP PLEASE THANKS!!!!!

Mathematics

2 answers:

scoray [572]4 years ago

7 0

The answer is C

Since your going to a power of negative, you go down as a fraction.

Since you know that 2^4 is equal to 16, you just do the reciprocal of it which is 1/16

Verizon [17]4 years ago

3 0

The answer is B!!! :)

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Can someone help me?

Oliga [24]

52-13=39
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247÷10^2 and 247 ×10^2

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4 years ago

Which expression is equivalent to (4x^4/2x^3)

gavmur [86]

Answer:

Step-by-step explanation:

Given

$\frac{4x^4}{2x^3}$

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3 years ago

The selling price of a box of crackers is $1.75 You mark the crackers up to $2.54 . What is the markup percentage?

Aleks04 [339]

The markup percentage is 45.14%

Step-by-step explanation:

The given is:

The selling price of a box of crackers is $1.75
You mark the crackers up to $2.54

We need to find the markup percentage

The markup percentage = $\frac{New-Old}{old}$ × 100%

∵ The selling price of a box of crackers is $1.75

∴ Old = 1.75

∵ You mark the crackers up to $2.54

∴ New = 2.54

- Substitute these values in the rule above

∵ The markup percentage = $\frac{2.54-1.75}{1.75}$ × 100%

∴ The markup percentage = $\frac{0.79}{1.75}$ × 100%

∴ The markup percentage = 0.4514 × 100%

∴ The markup percentage = 45.14%

The markup percentage is 45.14%

Learn more:

You can learn more about percentage in brainly.com/question/1834017

#LearnwithBrainly

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4 years ago

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