3 years ago

How do you make a fraction into a decimal

Mathematics

2 answers:

HACTEHA [7]3 years ago

8 0

9/100 = 0.09.

it depends on your denominator

enyata [817]3 years ago

3 0

You divide the numerator by the denominator. For example, if you have 1/2. you would divide 1 by 2 to get 0.5.

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Use a calculator to find the decimal equivalents.
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3) -x + 5 = -11x + 25

konstantin123 [22]

Answer:

x=2

Step-by-step explanation:

-x+5=-11x+25

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subtract 25 on both sides

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How much pure water must be mixed with 10 liters of a 25% acid solution to reduce it to a 10% acid solution?

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A used-droid dealership buys a droid for $2900 and then sells it for $4300. What is the percent increase?

Anna71 [15]

The percent increase is 48.28

Step-by-step explanation:

Given,

Purchase price of used-droid = $2900

Selling price of used=droid = $4300

Profit = Selling price - purchase price

Profit = 4300-2900 = $1400

Percent increase = $\frac{Profit}{Purchase\ price}*100$

$Percent\ increase=\frac{1400}{2900}*100\\\\Percent\ increase=\frac{140000}{2900}\\\\Percent\ increase=48.275\%$

Rounding off to nearest hundredth;

Percent increase = 48.28%

The percent increase is 48.28

Keywords: percentage, subtraction

Learn more about percentages at:

#LearnwithBrainly

8 0

3 years ago