Kara is designing a ramp for her bike. She draws this diagram. What is the value of x? pls help asap

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

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 +"

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?