3 years ago

55% of what number is 77?

Mathematics

2 answers:

STatiana [176]3 years ago

7 0

Answer:

42.35

Step-by-step explanation:

hope it helps po.

harina [27]3 years ago

3 0

Answer:

The number is 140

Step-by-step explanation:

Let n be the unknown number

of means multiply, is means equals

55% * n = 77

Change to decimal form

.55n = 77

Divide by .55

.55n/.55 = 77/.55

n =140

The number is 140

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