At a zoo, 20% of the animals are amphibians. If 65 animals are amphibians, how many animals are in the zoo? A: 13 B

Question

At a zoo, 20% of the animals are amphibians. If 65 animals are amphibians, how many
animals are in the zoo?
A: 13
B: 130
C: 260
D: 325

Step by step explanation please!

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Tài Đức 5 years 2021-08-16T03:46:59+00:00 1 Answers 14 views 0

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  1. thongdat2
    0
    2021-08-16T03:48:08+00:00
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    Answer:

    d. 325

    If 20 percent of the animals are amphibians and yiu are trying to find the total amound of numbers in the zoo you first have to realize that 20% is equal to 1/5. Then since you are trying to find the total and not decrease the number, you get the reciprical of 1\5, which is 5/1 and multiply it by 65/1 . 5 × 65 equals 325.

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