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fredd [130]
3 years ago
14

Which is the value of this expression when a =5 and k=2?

Mathematics
2 answers:
sdas [7]3 years ago
6 0

Answer: The answer to this question would be 25/9 in exact form, 2.7 repeating in decimal form, or 2 and 7/9 as a mixed number.  To solve all you would need to do is substitute the values of the variables into the expression and then simplify.

MAXImum [283]3 years ago
4 0
Just substitute 5 into a and -2 into k

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3 years ago
Which fraction has a terminating decimal as its decimal expansion ?
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Answer:

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3 years ago
Samantha ran on a fitness track for 20 ​min, and then walked for 15 min. Her running rate was 230 ft per minute faster than her
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Answer:

  560 ft/min

Step-by-step explanation:

Let r represent Samantha's running rate in feet per minute. Then r-230 is her walking rate. We can use the relation ...

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Samantha ran 560 feet per minute.

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2 years ago
Read 2 more answers
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