Mr. graham has 16 points and ms euvry has twice as many as Mrs Post has 10 point how many point do they have all together?

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish

Solve for x where 0 equation: cot^2x+2cotx+1=0

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)