The rules of a contest say that there is a 5% chance of winning a prize. four hundred people enter the contest. predict how many people will win a prize

The vector matrix [2/7] is dilated by a favor of 1.5 and then reflected across the x axis. if the resulting matrix is [a/b] then a= and b=

Find the nonpermissible replacement for binthis expression.b2/5b +5

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.