what is 15% of 80? use an equation to solve.​

Question

what is 15% of 80? use an equation to solve.​

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Thông Đạt 4 years 2021-08-22T17:36:45+00:00 1 Answers 18 views 0

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  1. ngocdiep
    0
    2021-08-22T17:38:43+00:00
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    Answer:

    12

    15. percent *80 =

    (15.:100)*80 =

    (15.*80):100 =

    1200:100 = 12

    Now we have: 15. percent of 80 = 12

    Percentage solution with steps:

    Step 1: Our output value is 80.

    Step 2: We represent the unknown value with

    Step 3: From step 1 above

    Step 4: Similarly

    Step 5: This results in a pair of simple equations:

    Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

    equations have the same unit (%); we have

    Step 7: Again, the reciprocal of both sides gives

    Step-by-step explanation:

    Hope it is helpful….

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