Answer:
220km per 20litre, so 220/20 to get 11km/litre
Step-by-step explanation:
Answer:
$21.60
Step-by-step explanation:
240 x .09 = 21.60
Answer:
4
Step-by-step explanation:
Based on the information you have given me, p = 1/3.
All we need to do is substitute that value into the expression:
12p = 12(1/3) = 4
T = k/R where k is the constant of variation, T=time and R=speed.
Plug in the given values:-
12 = k/60
k = 12*60 = 720
So the equation of variation is T = 720/R
At 85 mph we have
T = 720 / 85 = 8.47 hours (answer)
C. 4.45 cm. you take the circumference and divide it by pi to find the diameter
