A tree casts a shadow 72 feet long. at the same time, a man who is 6 feet tall casts a shadow 8 feet long. what is the height of the tree?

a 15 wire is tied from the top of a pole to a stake in the ground. if the stake is 5 ft from the base of the pole find the height of the pole

Two consecutive whole number that square root of 86 lies between?

Números que multiplicas y dan 14

Is talking sound energy

Add. -0.03 + 1.7 A. -1.73 B. -1.67 C. 1.67 D. 1.73

The big wheel could have a 52 inch diameter and the small wheel could have an 18 inch diameter, what is the circumference of the big wheel?

A psychiatrist studying the affects of healthy eating habits on mood improvement. He identifies 25 people who eat healthy food and 25 who do not. Each other 50 people is given a questionnaire design to determine their mood.

What is 6 divided by 5.04 equal

What is the value of x when the richter scale rating is 5.5

What score must a student make on an algebra test to have an average score of 90 for the grading period. If his other test scores are 88, 84, and 92?