There are 4 blocks in the top of first tier of a pyramid, 8 blocks in the second tier, 16 in the third tier, 32 in the fourth tier, how many in the 12 tier?
a. 512 blocks
b. 2048 blocks
c. 4096 blocks
d. 8192 blocks

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?