Matteo spends a total of 38 min exercising. He walks for 6 min to warm up and then runs at a constant rate of 8 min per mile for
the rest of the time. Matteo says that he ran 4.75 mi. Is he correct?
1 answer:
Answer:
No, he not correct because he only ran 4 mi
Step-by-step explanation:
If he walks for 6 min out of the 38 min, then he ran for 32 min.
d = rt 1 mi = 8r
r = 1/8 = 1 mi/8 min Since he ran 32 min we have
d = 1/8(32) = 4 mi.
No, he not correct because he only ran 4 mi
You might be interested in
Answer:
51-2x
Step-by-step explanation:
Answer:
domain
Step-by-step explanation:
range
Let x = the unknown number to get x = 6
The answer to this is,1/4.
Answer:
The Slope is 9 and the y-intercept is -2
Step-by-step explanation: