For a sample size of 90 and a sample proportion of 0.5, what is the standard error? round your answer to three decimal places. A. 0.053
B. 0.039
C. 0.064
D. 0.045

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

Combine like terms to make a simpler expression 3z+z

Which is the graph of this function 3 square root of x plus one if