Please help and explain the process

Mathematics

1 answer:

Snowcat [4.5K]3 years ago

5 0

The answer is either $61.62 or $12.72

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Anyone want to talk?

Tamiku [17]

Sure you giving points?

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2 years ago

Is 30/12 and 40/16 equivalent?

vlabodo [156]

$We\ pull\ the\ whole\ numbers\ from\ fractions:\\\\ \frac{30}{12}=2\frac{6}{12}=2\frac{1}{2}\\\\
\frac{40}{16}=2 \frac{8}{16}=2\frac{1}{2}\\\\\
\frac{30}{12}=\frac{40}{16}\\\\They\ are\ equivalent.$

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2 years ago

Twelve more then the product of 5 and a number x? x is 2

yaroslaw [1]

Answer:

Step-by-step explanation:

5 * 2 = 10

10 + 12 (because 12 more)

=22

3 0

3 years ago

20% of the shoes in a factor are black. One shoe is chosen and replaced. A second shoe is chosen and replaced. Then a third shoe

Dafna1 [17]

The probability that none of the shoes are black is 51.2%.

If 20% of the shoes are black, then 80% of the shoes are not black. To find the probability that three shoes are not black, we have to multiply 80% by itself 3 times.

0.8 x 0.8 x 0.8 = 0.512 = 51.2%

4 0

3 years ago

Use the model to write an equivalent fraction 3 over 4

Marizza181 [45]

3/4 * 2/2 = 6/8 ;; an equivalent fraction to 3 over 4 would be 6 over 8, or 6/8

3 0

3 years ago