Answer:
Step-by-step explanation:
tany+coty =
·



2/3 - 1/5
make a common denominator
10/15 - 3/15
simplify
7/15 is your answer
hope this helps
Answer:
It is not a right triangle. It is an obtuse triangle.
Step-by-step explanation:
Answer:
f(x) = 4x − 12
Step-by-step explanation:
It's not quadratic. It's linear. Each time x increases by 1, f(x) increases by 4. So the slope is 4. The y-intercept (when x=0) is -12. The equation of the line is therefore:
f(x) = 4x − 12
Answer:
1/2 mile
Step-by-step explanation:
.75 mile /1.5 sections = .5 mile/section