It takes 8 workers 12 days to build a wall work out how many days it would take 3 workers to complete the same job Please can someone answer and explain??

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

Explain how you can use the associative property to evaluate (7x50)x4.

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?