A Tara has $800 in a bank account. that she uses to make automatic payments of her $101.51 monthly cable bill. IF Tara stops making deposits to that account, when would automatic payments make the value of the account zero?

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).

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

What is the mean of the data set 125, 141, 213, 155, 281