Answer:
f(g(-7))
Step-by-step explanation:
Answer:
Step-by-step explanation: Perimeter is distance around the outside so 8+8+5+5=26 units
Area - I'll get back with you
Step-by-step explanation:
2x+1
x = 5
2(5)+1
=10+1=11
Answer:
10.5%
Step-by-step explanation:
The tangent of the angle is the ratio of rise to run.
tan(angle) = grade
tan(6°) ≈ 0.105 = 10.5%
The grade will be 10.5% for an angle of elevation of 6°.
135 and 225
Explanation: This one is very hard for me to explain sorry
Mark brainliest please
