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Ber [7]
4 years ago
9

Which is the most reasonable estimate for 30% of 72? a. 7 b. 14 c. 21 d. 28

Mathematics
1 answer:
marta [7]4 years ago
3 0

Answer:

Step-by-step explanation:

72 × 30/100 = 21.6

So the nearest answer is 21 (B)

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I don't know how to answer the top two and I don't know if the bottom one is correct, help me please
Tpy6a [65]
1) How many 3/4 does it take to make 9/2?


     Now look at this, 3/4 x 6 = 4 1/2.  4 1/2 is the same as 9/2


   3/4 + 3/4 + 3/4 + 3/4 + 3/4 + 3/4 ---> takes 6, 3/4's to make 9/2

2)  How many 3/4's go into 9/2?


    This is the same question as the 1st one so the answer is 6 :)


3)  9/2 divided by 3/4 = ??


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  This is equal to 36/6 which is 6 :)


The answer is 6 for numbers 1, 2, and 3 :)
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3 years ago
2990000 divided by 56276
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I'm sorry, I think you mistyped, but the answer for this is 53.130997227947970715758049612623

Have a nice day! :)

-Vana

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