Answer:
115 minutes ( 1 hour and 55 minutes)
Step-by-step explanation:
Divide 23 by 2 to find out how fast she can run 1 mile
11.5
Now multiply 11.5 by 10
115 minutes
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83 is a prime
24 = 2³x3
192 = 2⁶x3
256 = 2⁸
Answer:
Answer: 1/81
First you simplify it to 3^-4
Then express it with a positive exponent
which goes to 1/3^4
Then evaluate it to 1/81