Choose ALL statements about percentages that are true. e A) 15% of 30 is 12 B) 25% of 80 is 20. 30% of 5

Question

Choose ALL statements about percentages that are true.
e
A)
15% of 30 is 12
B)
25% of 80 is 20.
30% of 50 is 25.
D)
30% of 60 is 18
E)
40% of 20 is 8

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Maris 6 months 2021-07-26T14:54:01+00:00 1 Answers 3 views 0

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    2021-07-26T14:55:14+00:00

    The correct answers are B, D and E

    Explanation:

    The best way to find if each of the statmenet is true or false is to find the percentage in each case. To do this, follow this general formula: Total number / 100 (100 representes the total) x specific percentage. Now, let’s apply this formula in each statement

    A)

    30 ÷ 100 = 0.3 x 15 = 4.5  (This statement is false)

    B)

    80 ÷ 100 = 0.8 x 25 = 20 (This statement is true)

    C)

    50 ÷ 100 = 0.5 x 30 = 15 (This statment is false)

    D)

    60 ÷ 100 = 0.6 x 30 = 18 (This statement is true)

    E)

    20 ÷ 100 = 0.2 x 40 = 8 (This statement is true)

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