Answer: g(f(4))=9
Step-by-step explanation:
To find g(f(4)), you first find f(4). Then, you plug it into g(x).
f(4)=4-7 [subtract]
f(4)=-3
Now, we know f(4) into g(x).
g(f(4))=(-3)² [exponent]
g(f(4))=9
Now, we know that g(f(4))=9.
The answer is A. Capital is assets minus liability
14.a
b²=72²-60²=1584
b=39.8 ft
14.b
∠ABC=arccos(60/72)=33.6°
15. triangle is isosceles. So horisontal distance from the airplane where Erick is situated to his house is 2200 ft (d)
1/3 divided by 1/6 = 2
2 miles per day
Adding 3 and 5 equals 8, 3:5 represents the total number of people in the classroom