Use the present value formula to determine the amount to be invested now, or the present value needed. The desired accumulated amount is 40000$ after 11 years invested in an account with 2.9% interest compounded monthly.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?