Emily puts away basketballs after gym class. There are 15 basketballs, and each rack holds 4 basketballs. How many racks does Emily completely fill? How many basketballs are left?

Ten times the square of a non-zero number is eqaul to ninety times the number

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z