two cylinders, a and b, each started with different amounts of water. the graph shows how the height of the water changed as the volume of water increased in each cylinder. which cylinder has the larger radius? explain how you know.

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so