Use the commutative property to simplify the expression
1/2 x 3/5 x 8

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)