Coloured pencils are available in market in packs of 12 each and crayons in packs of 32 each. a girl wants full pack of both the same number crayons and pencils . how many of each should she need to buy

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Tan198=asin164=? how to solve this? ?

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?