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alexira [117]
3 years ago
13

It takes Maya 30 minutes to solve 5 logic puzzles. At this rate, how many logic puzzles does she solve in 1 hour 30 minutes?

Mathematics
2 answers:
denis23 [38]3 years ago
4 0

30 minutes = 5 puzzles

60 minutes = 10 puzzles

90 minutes = 15 puzzles

She will solve 15 puzzles in an hour and 30 minutes

Nonamiya [84]3 years ago
3 0

Answer:

15

Step-by-step explanation:

If it takes her 30 minutes to solve 5 puzzles, then at that rate, she would solve 15 logic puzzles in 1 hour and 30 minutes.

5 = 30

30 must equal 90 (1 hour and 30 minutes)

3(30)

However, you must do to the other side by what you do of one.

5(3) = 30(3)

15 = 90

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Step-by-step explanation:

If $10,000 is invested at an interest rate of 2% per year, compounded semiannually, find the value of the investment after the given number of years. (Round your answers to the nearest cent.)

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***

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