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3 years ago

Twelve people in a group are left-handed.

Mathematics

1 answer:

tester [92]3 years ago

8 0

Answer:

60 people

Step-by-step explanation:

Let

x = total people in the group

Number of Left-handed people = 12

Percentage of left-handed people = 20%

20% of x = 12

20/100 * x = 12

0.2 * x = 12

0.2x = 12

x = 12/0.2

x = 60 people

x = total people in the group = 60

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2 years ago

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2 years ago

A. Use composition to prove whether or not the functions are inverses of each other. B. Express the domain of the compositions u

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3 years ago

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Answer:

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Step-by-step explanation:

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