there were 64 basketball games during the NCAA tournament 16 of those games were decided by 3 points or less what percentage of games were decided by 3 points or less

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation