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Serga [27]
2 years ago
7

You are designing a mix of 4 songs to play on your mp3 player while you exercise you have 25 mp3’s that you consider appropriate

for the purpose how many different sequences of 4 songs can you devise?
A. 24
B. 12,650
C. 13,800
D. 303,600
E. 390,625
Mathematics
1 answer:
svet-max [94.6K]2 years ago
7 0
I think the answer is B. I could be wrong, but I did the math and got that. Sorry if I'm wrong
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Colleen compared the ratios 3:8 and One-half. Her work is shown below. Write the ratios as fractions: Three-eighths and One-half
labwork [276]

This question is Incomplete

Complete Question

Colleen compared the ratios 3:8 and 1/2.

Her work is shown below.

Write the ratios as fractions: 3/8 and 1/8 Compare the numerators: 3 > 1 Write the correct statement: 3/8 > 1/2

Where did Colleen make her first mistake?

A. The common denominator should be 4 rather than 8

B. The numerators are compared incorrectly.

C. The fraction 1/2 should have been rewritten as 6/8

D. The fraction 1/2 should have been rewritten as 4/8.

Answer:

D. The fraction 1/2 should have been rewritten as 4/8.

Step-by-step explanation:

Colleen compared the ratios 3:8 and 1/2.

Step 1

Write the ratios as fractions: 3/8 and 1/2

Step 2

Compare the numerators: 3 > 1

Step 3

Compare the denominators 8 >2

Write the correct statement:

3/8 > 4/8

Therefore, D. The fraction 1/2 should have been rewritten as 4/8.

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Answer: 0.73^9

Step-by-step explanation: Khan

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