Answer:
12.4 ft
Step-by-step explanation:
Everything is done right so far.
Now to calculate the height of the tree, 12tan46, put the equation into a calculator.
Either a graphing calculator (make sure it is in degrees, not radians),
or the one on your phone (turn your phone landscape in the calculator app to get the trig functions.))
12tan46= 12.4 ft
(fg)(x)=f(g(x))=4(g(x))²-5=4(x+3)²-5=4x²+24x+31
2: Midpoint of segment AC is given as B3: Given4: Knowing that AC~=BC, AC~= DE
Answer:
Second Graph.
Explanation:
It's the only graph that is concave down and the slope is decreasing.
Answer:
I would say 3:30
Step-by-step explanation:
