Answer:
I'm not sure if it's right but I got -2455.15
Step-by-step explanation:
You would use PEMDAS,
( 129 + 19 ) = 148
-18 ( 148 ) = -2664
3/2.25 = 1.333333333
1.333333333 - 2664 = -2662.666667
0.9 ( -2662.666667 ) = -2396.4
-47/8 = -58.75
-2396.4 - 58.75 = <u>-2455.15</u>
Answer:
A. 
B. 
Step-by-step explanation:
Given that:
An investment of Amount = $8000
earns at an annual rate of interest = 7% = 0.07 compounded continuously
The objective is to :
A) Find the instantaneous rate of change of the amount in the account after 2 year(s).
we all know that:

where;

The instantaneous rate of change = 




At t = 2 years; the instantaneous rate of change is:


(B) Find the instantaneous rate of change of the amount in the account at the time the amount is equal to $12,000.
Here the amount = 12000



㏑(1.5) = 0.07 t
0.405465 = 0.07 t
t = 0.405465 /0.07
t = 5.79

At t = 5.79


Answer:
Look above
Step-by-step explanation:
Hopr it helps
Just add 16 to -3, then that will get your answer 13.
Answer:
hlo buddy
Step-by-step explanation:
The formula for the volume of a sphere is V = 4/3 πr³.