Use deductive reasoning to select the appropriate conclusion.
if two planes intersect, then they intersect in exactly one line.
planes r and i intersect.

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships