You stand 40 ft from a tree. The angle of elevation from you to the top

of the tree is 47º. How tall is the tree?

What property is (a+b) + c=a + (b+c)

Find the radius or diameter of the circle with the given dimensions. d = 18 in.

The weights (lbs.) of the 5 offensive linemen for the High School football team are as follows: 215, 225, 285, 260, and 250. The median weight is: A) 205 lbs B) 250 lbs. C) 247 lbs. D) None of these choices are correct.

What are the factors of 76?

5p+2=4p-1 Solving Equations with variables on each side

Algebra 2 Substitutions x-9y=25 6x-5y=3

Math word problem. Mike paid $59.00 for a bike. He paid with FOUR bills. What were the bills? Tell me the denomination of each bill and how many were used. Make sure to explain to me how you know this and how it totals $59.00

How do i solve this math problem? 4-2 (v-6) = - 8

1. A rectangle is 6 inches longer than its wide. Write and simply an expression for the perimeter of the rectangle. 2. simply : 5+2 (3x + 4) + x 3. shelly lives 500 miles away.

A plane's altitude had a change of - 2750 ft. in 5 minutes. What was the plane's average change in altitude, per minute, for that time period? A. - 13,500 ft B. - 550 ft C. 550 ft D. 13,750 ft