A. The Eiffel Tower is approximately 1,063 feet tall. A tourist whose eyes are 5 feet above the
ground observes the tower from 1000 feet away. To the nearest hundredth, what is the angle of
elevation from her eyes to the top of the tower?
46.750
b. 43.39
46.61°
d. 43.25°
44.89°
C.
e.

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.