- Inessa ran 3 laps in 10 minutes. How long
1 answer:
Answer: 16 minutes and 40 seconds
Step-by-step explanation:
1.) Divide 10 minutes by 3 laps in order to find out how long it takes her to run a single lap. (it ends up being 3 minutes and 20 seconds per lap)
2.) Multiply this number by 5, you get 16 minutes and 40 seconds.
NOTE: remember that you’re using intervals of 60 (seconds in a minute) rather than intervals of 100.
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What page is it because I have the same math book?Unless you're not in 8th grade then I can't help.
Answer:
x = 17
Step-by-step explanation:
75 = 4x + 7
68 = 4x
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(fog)(5)=f (g (5))=?
x= 5 g (5)=-4.5+3=-20+3=-17
f (g(5))=f (-17)=-2. (-17)-7
f (-17)=34-7
f (-17)=27
I think the answer 63 thats my guess lol