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3 years ago

12

Simplify: the equation

1 answer:

Studentka2010 [4]3 years ago

8 0

The answer is the last one, the expression is already in the simplest form.

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3. In 2014, a small town had a population of 27,000 people. Since 2014, the town

WITCHER [35]

Answer:

38,340

Step-by-step explanation:

you take 6% of 27000 and multiply it by 7 years and then add the original 27,000

7 0

3 years ago

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Jana is training for a triathlon. If Jana biked at a constant rate, how many miles did she bike in the first 15 minutes?

Harman [31]

In order to answer, I would first need to know Jana's speed, not that she biked at a constant rate.

7 0

3 years ago

Subtract 15 and 4 , double the difference, and then add two-thirds

mrs_skeptik [129]

15-4 = 11

11 x 2 = 22

22 + 2/3 = 68/3

3 0

3 years ago

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Find the percent equivalent of 2/5

Lerok [7]

Answer:

the answer is 40%

Step-by-step explanation:

2/5=4/10

4/10=40/100

40/100=40%

4 0

2 years ago

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About 97,221 adult penguins live on Brash Island. Of those penguins,

lions [1.4K]

Answer:

94, 956

Step-by-step explanation:

Given that of the 97221 adult penguins in the island, 97.67% of them being Adélie penguins then it means to get the actual number of Adélie penguins will be rhe product of percentage and the total population.

Therefore, Adélie penguins will be

$\frac {97.67}{100}\times 97221=94,955.7507$

Since Adélie penguins can't be in decimal, this is rounded off to be 94, 956

Therefore, the number is 94, 956

4 0

3 years ago