Answer:
d=rt
r=420 per hr, 3 hrs = 420/3= 140
t=1
d=140×1=140miles
It will take Ralph 5 hours to run 15 miles at a rate of 3/mph
200 because 15 - 5 is 10 and 15+5 is 20. so 15 squared is 225 and 5 squared is 25 and 225-25 is 200
Answer:
7 in
Step-by-step explanation:
volume of a rectangular prism = width x height x length
width x length = area of the base
the sea shell box
200 = width x length x 5
width x length = 200/5 = 40cm^2
rock box
280 = 40in^2 x height
height = 280/40 = 7 in
- The answer is option B. The insurance company must request a premium of $ 1095.16
