1. (09.01 mc) circle a has center of (2, 8), and a radius of 2 and circle b has a center of (5, 4), and a radius of 10. what steps will show that circle a is similar to circle b (6 points)

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Ineed with this problem 21 show steps