Atree casts a shadow that is 20 feet long. frank is 6 feet tall, and while standing next to the tree he casts a shadow that is 4 feet long.
how tall is the tree?
how much taller is the tree than frank?

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x

Solve this problem! extra ! 3025/5.5 = a/90.75