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Sati [7]
3 years ago
9

What about this one ?? ASAP PLEASE

Mathematics
2 answers:
CaHeK987 [17]3 years ago
4 0

Answer:

21%

Step-by-step explanation:

just did the math

Softa [21]3 years ago
4 0

Answer: A, 21%.

Step-by-step explanation:

If you add all the numbers and divide 21/100 you get 21%.

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Whats 45 times 25 to the power of 3 minus 12 divided by 9
atroni [7]
I got 703,124 rounded.
6 0
3 years ago
2/5 ÷ 22/35 <br>simplify​
Sliva [168]

Answer:

7/11 (Simplified Already)

Step-by-step explanation: 25÷2235=?

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes

25×3522=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

2×355×22=70110

This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 70 and 110 using

GCF(70,110) = 10

70÷10110÷10=711

Therefore:

25÷2235=711

Solution by Formulas

Apply the fractions formula for division, to

25÷2235

and solve

2×355×22

=70110

Reduce by dividing both the numerator and denominator by the Greatest Common Factor GCF(70,110) = 10

70÷10110÷10=711

Therefore:

2/5÷22/35=7/11

6 0
3 years ago
Read 2 more answers
9. What’s the answer to this question!
spin [16.1K]

Answer:

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Step-by-step explanation:

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5 0
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What's the scientific notation for 0.3643
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The answer to the question is as the following.

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I have that as well I have no idea
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