The volume of a right circular cone with radius r and height h is v=(πr^2h)/3.
a. approximate the change in the volume of the cone when the radius changes from r=5.8 to r=6.3 and the height changes from h=4.40 to h=4.37.
b. approximate the change in the volume of the cone when the radius changes from r=5.18 to r=5.16 and the height changes from h=12.0 to h=11.93.

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240