Answer:
(fоg)(x) = x
Step-by-step explanation:
f(x) = (x-1)/3
g(x)=3x+1
(fоg)(x) = f(g(x)) = ((3x+1)-1) / 3 = 3x / 3 = x
Answer:
Unit rate is
feet per second.
Step-by-step explanation:
Unit rate is a number where one quantity is represented so that the other quantity is 1.
So we can give the unit rate of this as number of feet per 1 second.
It has traveled 692.08 ft in 21.1 seconds.
We have to find how many feet it travels in 1 second.
Unit rate = Number of feet / Number of seconds
=
=
feet per second
Answer:
x = 18.5
∠1 = 76°
∠2 = 104°
∠3 = 76°
∠4 = 104°
∠5 = 76°
∠6 = 104°
Step-by-step explanation:
4x + 2 + 6x - 7 = 180
4x + 6x = 180 - 2 + 7
10x = 185
x = 185/10
x = 18.5
∠1 = 76°
∠2 = 104°
∠3 = 76°
∠4 = 104°
∠5 = 76°
∠6 = 104°
Answer:
15
Step-by-step explanation: