Katie measures the angle of elevation from the ground to the top of an 18-foot-tall tree as 27°. To the nearest tenth of a foot, how far is she from the tree?

What is the sum of 5x^2y and (2xy^2 + x^2y)

Is 5/11 bigger than 1/2

Janet and her brother John went out to eat. Both paid the same amount. Janet got three burgers and left a $10 tip. John bought 4 burgers, but only left a $5 tip. 1. What was the cost of each burger? 2. What did each Janet and John pay?

What rule describes the translation 5 units left and 10 units up?

There are an infinite number of chords that can be created in a circle. True False

43 is 7 less than triple a number

40 qt = how many gallons

Determine which of the following ratios are proportional 14/15, 21/24, 56/64, and 35/48

Law of sines 26 124 17

Simplify the expression 23+24+32x-8x