Answer:
approx 15.5 hours
Step-by-step explanation:
475/30 = 15.83 miles per hour
245 = 15.83·t
t = 245/15.83
t = 15.5 hours
.55 is the answer. I hope this helped a great deal!
Answer:
no
Step-by-step explanation:
75:3=25:1
140:4=45:1
Answer:
= 124 ft
Step-by-step explanation:
Perimeter of a rectangle is
P = 2(l+w)
We know the length is 13 and the width is 49
P = 2(13+49)
=2(62)
= 124 ft
65.5 divided by 2.5=26.2
answer is choice D
