The arithmetic mean (a) of two numbers (a and b) is given by the formula a=a+b/2, and their geometric mean (g) is given by g=√ab. their harmonic mean (h) is given by the formula g= √ah. which formula correctly gives h in terms of a and b?

Which statements regarding the diagram are true? check all that apply.

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit