Match the ordered pairs so that the relation defined by the set of ordered palrs does not represent a function. (2,3)
(-5,2)
(-5, 1)
(6,-5)
(6,5)
|(2, 2)
(0,3)
(-1,0)
(-1,6)
I I I

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4