There are 1100 apples at a fruit stall. there are 220 more apples than mangoes .how many mangoes are there ?

Can you draw an isosceles triangle with only one 80 degree angle?

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

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