Answer:
During the non-payment period of 4.5 years, Rich will accrue interest of $1,525.095.
Step-by-step explanation:
As he knows that he has option of beginning repayment of the loan in 4.5 years at the so at rate of 4.29% of $7,900 interest will be:
After first year: 4.29% of 7900
So, after the tenure of 4.5 years, to find total interest, the interest will be multiplied by 4.5:
=338.91*4.5
=1525.095
Answer:
12 x 40 = 480 feet per minute.
480 x 60 = 28800 feet per hour.
28800/5280 = 5.45 miles per hour.
Hope that helps.Thank you!!!
Answer:
The volume is increasing at a rate of 1508 cubic millimeters per second when the diameter is 60 mm.
Step-by-step explanation:
Volume of a sphere:
The volume of a sphere is given by the following equation:
In which r is the radius.
Implicit derivatives:
This question is solving by implicit derivatives. We derivate V and r, implicitly as function of t. So
The radius of a sphere is increasing at a rate of 4 mm/s.
This means that
How fast is the volume increasing (in mm^3/s) when the diameter is 60 mm?
This is when . So
The volume is increasing at a rate of 1508 cubic millimeters per second when the diameter is 60 mm.
it would be b or c depending on a's number
Answer:
Step-by-step explanation: