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VladimirAG [237]

3 years ago

15

Costas and Sheila bought a raffle tickets. The grand prize is $100.00. Costas gave $3.50 and Sheila gave $1.50. If they win they

will share the money in the same proportion that they paid for. How much of the money should each person receive

1 answer:

Semenov [28]3 years ago

5 0

Answer: Costas gets $70 and Sheila gets $30

Step-by-step explanation:

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3 years ago

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How many times smaller is 2 × 10^-10 than 4 × 10^-5

natta225 [31]

Answer:

200,000

Step-by-step explanation:

To find how many times smaller is smaller number than greater number, divide greater number by smaller number.

Greater number $=4\times 10^{-5}$

Smaller number $=2\times 10^{-10}$

Then

$\dfrac{\text{Greater number}}{\text{Smaller number}}\\ \\=\dfrac{4\times 10^{-5}}{2\times 10^{-10}}\\ \\=\dfrac{4}{2}\times \dfrac{10^{-5}}{10^{-10}}\\ \\=2\times \dfrac{1}{10^{-5}}\\ \\=2\times 10^5\\ \\=2\times 100,000\\ \\=200,000$

7 0

4 years ago

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Dimas [21]

The answer to that is 1

3 0

3 years ago

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katrin2010 [14]

Answer:

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Step-by-step explanation:

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7 0

3 years ago

Which ordered pair is a solution of this equation

Romashka-Z-Leto [24]

Answer:

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Step-by-step explanation:

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