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maks197457 [2]
1 year ago
15

Please help me im in a rush

Mathematics
1 answer:
Trava [24]1 year ago
3 0

Answer:

\frac{x}{y}  =  \frac{10}{5}   \\  =  \frac{5}{1}

1. •°• y is 5 times x

\frac{x}{y}  =  \frac{30}{5}  \\  =  \frac{6}{1}

2. •°• y is 6 times x

\frac{x}{y}  =  \frac{56}{8}  \\  =  \frac{7}{1}

3. •°• y is 7 times x

\frac{x}{y}  =  \frac{88}{11}  \\  =  \frac{8}{1}

4. •°• y is 8 times x

2 \times \frac{7}{4}

•°• y is 2 times x

5 \times \frac{7}{4}

•°• y is 5 times x

8 \times \frac{7}{4}

•°• y is 8 times x

11 \times \frac{7}{4}

•°• y is 11 times x

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Say you're playing three-card poker; that is, you're dealt three cards in a row at random from a standard deck of 52 cards. What
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Answer:

Step-by-step explanation:

Given

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=\frac{52\times 48\times 44}{52\times 51\times 50}

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7 0
3 years ago
What is the value of x in the equation 1/5 x-2/3 y=30 when y =15
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(N^3 - N^4) - (3n^3- 7n^4)
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If you would like to solve (n^3 - n^4) - (3n^3 - 7n^4), you can do this using the following steps:

(n^3 - n^4) - (3n^3 - 7n^4) = <span>n^3 - n^4 - 3n^3 + 7n^4 = n^3 - 3n^3 - n^4 + 7n^4 = -2n^3 + 6n^4
</span>
The correct result would be <span>-2n^3 + 6n^4.</span>
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Answer:

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Step-by-step explanation:

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