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3 years ago

40 percent of what number equals 19.2

Mathematics

2 answers:

uranmaximum [27]3 years ago

6 0

Answer:

Step-by-step explanation:

If you were to take 48 and find 40% of it, the answer would be 19.2

48 x 0.4=19.2

Answer: 48

worty [1.4K]3 years ago

3 0

You can get the number by dividing 19.2 by 0.40

The number is 19.2/0.40 = 48

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Write the equation for the statement the sum of three times x and 13 is 25

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2 years ago

Let t(x) = 3x-8 and s(t(x)) = x^2 + 3x - 2. Find s(1).

ratelena [41]

<h3>Answer: 16</h3>

=============================================================

Explanation:

Equate s(t(x)) and s(1) to find that t(x) = 1 must be the case.

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2 years ago

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1 year ago

Among 9 electrical components exactly one is known not to function properly. If 3 components are randomly selected, find the pro

kozerog [31]

Answer:

P=0.66

Step-by-step explanation:

We know that Among 9 electrical components, exactly one is known not to function properly. If 3 components are randomly selected.

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We calculate the number of favorable combinations:

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3 years ago