Answer:
Step-by-step explanation:
The future value formula is FV=PV(1+i)^n, where the present value PV increases for each period into the future by a factor of 1 + i. value PV increases for each period into the future by a factor of 1 + i.
fv = future value
pv = present value
r = annual interest rate ( decimal number)
n= period
Answer:
D
Step-by-step explanation:
First find the probability using the normal distirbution formula X - mean / standard deviation for both X = 350 and X =450 to get the values -1 and 1 so thi(-1) < P(Z) < thi(1) if you are familiar with normal distirbution table values you will calculate that the overall probability is 0.6827
knowing this we can roughly expect how much emergencies are in the response times by 0.6827 x 144 = 98
Answer:
11970 barrels of oil
Step-by-step explanation:
1 day use 285 barrels of oil
6 weeks = 6*7 = 42 days
42 days use: 42 * 285 = 11970 barrels of oil
Hope this help you :3
Answer:
A(t) = -7.5t +50
Step-by-step explanation:
The computation is shown below:
Here we use the two point form i.e. presented below
(y - y_1) = (y_2 - y_1) ÷ (x_2 - x_1)
where,
Y = painted area
x = elapsed time
x_1 = 0
y_1 = 50
x_2 = 2
y_2 = 35
Now place the values to the above formula
So,
The area to be painted should be
A(t) = -7.5t +50
