A building that is 50 feet tall casts a shadow 30 feet long. Nearby, a tree casts
a 75-foot-long shadow. How tall is the
tree?
Hint: Set up
A 95 feet
proportion
B 110 feet
C 125 feet
D 140 feet

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

What is the difference between the predicted value and the actual value

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).