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Dima020 [189]
3 years ago
13

51 is 15% of what number?

Mathematics
1 answer:
jeka57 [31]3 years ago
6 0
51x0.15=7.65 7.65 is the 15% of 51
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Let A = Aaron's age today and M = Maria's age today.
kondor19780726 [428]

Aaron is 4 years and Maria is 14 years old.

A = Aaron's age today

M = Maria's age today.

a. The equation based on the statement given will be:

M = A + 10

b. Maria's age based on the statement in 6 years will be:

= (A + 10) + 6

= A + 16

c. Based on the information above, the equation to solve their ages will be:

A + 16 = 2(A + 6)

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Collect like terms

2A - A = 16 - 12

A = 4

Therefore, Aaron is 4 and Maria is 14 years.

Read related link on:

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In 1980 (before the era of in-vitro fertilization), there were 3,612,258 births in the United States (according to the U.S. Cens
scoray [572]

Answer:

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Step-by-step explanation:

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P = \frac{69676}{3612258} = 0.0193

There was a 1.93% probability of having multiples (twins or more) in 1980.

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PLEASE HELP DUE NOW!!!<br> WILL MARK BRAINLIEST!!!
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Step-by-step explanation:

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and then we get -10x - 90 = 10

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divide 100 by -10

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Answer: -20v^3 - 30x^2 +20

Step-by-step explanation:

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hichkok12 [17]

Answer:

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After Tax Price: ($116.71)

Step-by-step explanation:

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