It is true. That is usually proved in every geometry course. It is one of the fundamental theorems of elementary geometry.
9514 1404 393
Answer:
A. 16°
Step-by-step explanation:
Angle E corresponds to angle N, the third angle in ∆MNO. Its measure is ...
∠N = 180° -∠M -∠O
∠N = 180° -99° -65°
∠N = ∠E = 16°
Answer:
76.2 / 2.54 = 30
Step-by-step explanation:
(Centimeters of table) / (Centimeter to inch conversion rate) = (Inches of table)
Answer:
-35
Step-by-step explanation:
Multiply by 7 to get rid of the denominator.
2z=-70
divide by 2 to isolate z
z=-35
The height of the fireworks from the ground is f(t) =
Given that the fireworks will now be launched from the top of a 120-foot-tall building.
In general, the height function h(t) = –16t^2 + v0t + h0
V0- is the initial velocity, h0 is the initial height
Initial velocit = 224
Initial height = 120
So the new function g(t) =
Original function f(t) =
New function g(t)=
In original function f(x), the firework is launched from the ground so the initial height is 0.
In new function g(x), the firework is launched from the top of a 120-foot-tall building so the initial height is 120.Hence 120 is added with f(x) to get g(x).