There are 6 children on a bus. Each child is wearing a hat. What fraction of the children on the bus are wearing a hat.

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

Prove that quadrilateral is a rhombus.

Which polygon is she in the process of constructing ?