A recent survey determined that 7 out of 9 students eat school lunch is at least once a week and 54 students were surveyed how many eat school lunch is at least once a week

What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?