A = kdv^2 where A = amount oil d = distance and v = speed and k is a constant
so
30 = k*85*42^2
Now solve for k:-
k = 30 / (85*42^2) = 0.00020008
So when d = 26 and v = 54
Amount of oil A = 0.00020008 * 26*54^2
= 15.2 barrels
The interquartile range of the data set is 18, hope this helps :)
5.22 is 5 22/100 as a decimal
Answer:
D. y=2x+2
Step-by-step explanation:
the equation of a line is given by:
y=mx+b
m is the slope and b is the y-axis interception (0,b)
hence using the graph we can see that b=2, m can be obtain using 2 points one would be (0,2) and the other would be (-1,0)
m=(0-2)/(-1-0)= 2
so we have:
y= 2x+2