Where is the question?
d=vt
d=10(24/60)=4 miles
It is 4 miles to the gift store.
4mi(hr/30mi)(60min/hr)=8 min
It took him 8 minutes on the return trip, for a round-trip time of 32 minutes.
His average speed was (8mi/32min)(60min/hr)=15mph for the whole trip.
Answer:
Step-by-step explanation:
we have
we know that
The variable of the function f(g(x)) is equal to the function g(x)
so
f(x) -----> f(g(x))
x^{8} -----> (x+5)^{8}
The variable x becomes (x+5)
therefore
The function g(x) is equal to
1" = 2.5'
2.5'(3.75") = 9.375'
3.75" = 9.375'
For every inch is 2.5ft
1 - 2.5 ft
2 - 5 ft
3 - 7.5 ft
.75' - 0.625 ft
7.5' + 0.625' = 9.375"
Take 1000 divided by 70 and you get 14.586
