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gizmo_the_mogwai [7]

2 years ago

15

You finally get an allowance! You put $2 away. In January, $4 away. In February, $8 away. In March, $16 away. In April and follo

wed this savings pattern through to December. How much money do you have in 12 months?

1 answer:

MrRa [10]2 years ago

4 0

Add all the numbers together to find your answer.

___________________________________________

Remember : In April and followed this savings pattern through to December.

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Which of the following represents "10 less than n"?<br><br> 10 - n<br> n - 10<br> -10n

Ivan

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Step-by-step explanation:

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7 0

2 years ago

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Diamonds have a density of 3.5 LaTeX: \frac{g}{cm^3}g c m 3. How big is a diamond that has a mass of 0.10 g?

liubo4ka [24]

For this case we have that by definition, the density is given by:

$d = \frac {M} {V}$

Where:

M: It is the mass of the diamond

V: It is the volume of the diamond

According to the data of the statement we have:

$d = 3.5 \frac {g} {cm ^ 3}\\M = 0.10 \ g$

So the volume is:

$V = \frac {M} {d}\\V = \frac {0.10 \ g} {3.5 \frac {g} {cm ^ 3}}\\V = 0.02857\\V = 0.03 \ cm^3$

Thus, the volume of the diamond is approximately $0.03 \ cm ^ 3$

Answer:

$0.03 \ cm ^ 3$

3 0

3 years ago