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Ronch [10]
3 years ago
13

Fourteen is 28% of what number? A. 7 B. 50 C. 14 D. 42

Mathematics
2 answers:
Norma-Jean [14]3 years ago
8 0
The answer is b 50 hope this helps

statuscvo [17]3 years ago
4 0


Fourteen is 28% of B) 50

Why, you ask? Let's see -

Let the unknown number be n, for 'number'.

Let's put the unknown n next to 28%

.28n% = 14

(Think, what times .28 equals 14? Look below to find out! ↓ )

Let's now do the opposite of the actual equation - divide the two known numbers by each other -

.28 ÷ 14 = 50

When in doubt, check your answer:

To check this, we would do the opposite - Multiplication

Multiply .28 by 50 to get 14 (At least you should get 14)

.28 × 50 DOES EQUAL 14! We were right! :D

↑   ↑   ↑   Hope this helps! :D

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const2013 [10]

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hey imma yoink your points  and not answer the question ok?

Jk:

jk, number 1 is b

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and number 4 is c

7 0
2 years ago
Julie printed out a picture of each of the five members of her favorite band to decorate her bedroom door. Each picture measures
Gnoma [55]
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8 0
3 years ago
Is 9/16 closest to 0, 1/2, 1, or 9
REY [17]

Answer:

1/2

Step-by-step explanation:

9/16 is equal to 0.5625 . The closest number to this is 0.5 which is the same as 1/2

8 0
2 years ago
Read 2 more answers
?????????????????????????
Monica [59]

Answer:

Interest earned = $32.835

Step-by-step explanation:

Given the following data;

Principal = $275

Number of times = 0.5

Interest rate = 2.9% = 0.029

Time = 4 years

To find the interest earned, we would use the compound interest formula;

A = P(1 + \frac{r}{n})^{nt}

Where;

A is the future value.

P is the principal or starting amount.

r is annual interest rate.

n is the number of times the interest is compounded in a year.

t is the number of years for the compound interest.

Substituting into the equation, we have;

A = 275(1 + \frac{0.029}{0.5})^{0.5*4}

A = 275(1 + 0.058)^{2}

A = 275(1.058)^{2}

A = 275(1.1194)

A = $307.835

Interest earned = 307.835 - 275

Interest earned = $32.835

5 0
2 years ago
A cone has a diameter of 22 inches and a height of 4.5 inches.
creativ13 [48]
We know, Volume of a Cone = πr² h/3
v = 3.14 * (11)² * 4.5/3
v = 3.14 * 121 * 1.5
v = 569.91 in³

In short, Your Answer would be Option C

Hope this helps!
7 0
3 years ago
Read 2 more answers
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