4 years ago

Is 7a prime number or composite number?

Mathematics

1 answer:

lubasha [3.4K]4 years ago

6 0

composite, When a number has more than two factors it is called a composite number.

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How many pounds are in 2.5 ounces

UkoKoshka [18]

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g100num [7]

Answer:

1/2 = 3/6

1/3 = 4/12

1/5 = 2/10

1/4 = 5/20

Step-by-step explanation:

To make equivalent fractions, you need multiply by 1. A number divided by itself is 1.

1/1 * x/x = x/x = 1

1/2 = 3/6

$\frac{1}{2} * \frac{3}{3} = \frac{3}{6}$

1/3 = 4/12

$\frac{1}{3} * \frac{4}{4} = \frac{4}{12}$

1/5 = 2/10

$\frac{1}{5} * \frac{2}{2} = \frac{2}{10}$

1/4 = 5/20

$\frac{1}{4}*\frac{5}{5}=\frac{5}{20}$

Hope this helps :)

Have a great day!

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Need help with number 1.

seropon [69]

Answer:

Your answer is E.

Step-by-step explanation:

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25% of 12=3
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