The following formula is used to calculate the monthly payment on a personal loan.

p=pv
1/1-(1+i)-*

in this formula, i represents the _ of the loan.
a. annual interest rate
b. interest rate per period
c. initial amount
d. incident amount

Find the gradient of f(x, y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Find the value of x that will make l ll m

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'