What is the volume of this cylinder use pi 3.14 6m and 7m

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.

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?