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2 years ago

Brad the pair of fractions as a pair of fractions with a common denominator 3/10 and 1/2

Mathematics

1 answer:

LuckyWell [14K]2 years ago

4 0

Answer:

2/10 and 3/10

Step-by-step explanation:

Hello!

The best way of finding common denominators is using their factors!

(of denominators)

10 : 1, 2, 5, 10

2 : 1, 2

We also can see that 10 is divisible by 2.

For that reason, 1/2 is equivalent to 2 * 10 ÷ 2.

That's 10.

So 5/10 and 3/10 have a common denominator 10.

Hope this helps!

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A baker is making bread dough. He uses 3 cups of flour for every 8 ounces of water. How many cups of flour will he use if he use

Alekssandra [29.7K]

Answer:

Step-by-step explanation:

This is the fraction we use to solve this problem $\frac{Ounces}{Flour}$

Fractions are $\frac{8}{3}$ and $\frac{96}{x}$

We now ask ourselves

$8 * x = 96\\x = 12$

Since whatever we do to the numerator we have to to the same to the denominator, we multiply 3 and 12

$3 * 12 = x\\x = 36$

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2 years ago

Please help me! -3a+6(1+6a)=4(8a+1)

den301095 [7]

Answer:

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2 years ago

Write 0.0059 in scientific notation.

polet [3.4K]

Hi!

When we write a number in scientific notation, we write it like this:
N × $10^{x}$

N = a number between one and 10
x = negative if the decimal is moved to the right. positive if moved to the left.

Okay, so we need to move the decimal in the number 0.0059 to the right to make it between one and 10.
0.0059
00.059
000.59
0005.9
5.9

N = 5.9
5.9 × $10^{-x}$

Since we moved the decimal to the right 3 times,
x = -3

5.9 × $10^{-3}$
^ the answer

Hope this helps! :)

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Answer:

Step-by-step explanation:

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