3x +1=3x+1

does it have one solution, no solution or infinitely many

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3