You're given two side lengths of 6 centimetres and 9 centimetres. Which measurement can you use for the length of the third side to construct a valid triangle? 3 centimeters 10 centimeters 12 centimeters 14 centimeters 18 centimeters

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents