What is sin 30°? 60
2
1
90°
30
V5
A. V
OB.
C.
O D. B
1
F. 1

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer

step-by-step explanation: