Answer:
A)
Step-by-step explanation:
youjust have to do this:
100 miles-------------------2/3 hour
x-------------------------------3/3 hour or 1 hour
x=100x1/0.6666666667 2/3=0.6666666667
x= 150 miles
25%, 1/3, .40, 3/5
another way to look at this problem is, 25%, 33%, 40%, 60%
Question number 13 is 18
cos P = 71.09
cos =
cos P =
cos P = 0.324
cos-1 of 0.324 is 71.09