Answer:
80d:1t
Step-by-step explanation:
320mi:4h
80mi:1h
80d:1t
Every hour the train travels 80 miles
Answer:
12.566
Step-by-step explanation:
A = ∫1/2(r)^2dtheta from a - b = 0 to 2π
∫1/2(sin^2theta-4sintheta+4)dtheta
[9/4theta+2costheta-1/8sin2theta] from 0 to 2π…
when you solve this you get 14.137 without taking out the cos(2theta+3)
The value of A is 9. This is because 40-13= 27
3x?=27 3x9=27
Answer:
1 2/3
Step-by-step explanation:
(1/3) in 2 days
x5
(5/3) in 10 days
or
1 2/3
