Answer:
9a.) Rise=5 Run=5 Rate=5/5 which is 1
9b.) Rise=-3 Run=6 Rate=-3/6 which is -1/2
Step-by-step explanation:
Step-by-step explanation:
comvert units into one unit
4ft 2in = 4 + 2/12 ft
3ft 4in = 3ft + 4/12ft
Know that the ratio of tan(x) = O / A
and set up proportions

solve for h
Answer:
Step-by-step explanation:
How does y change as x increases over a range?
As x increases from -6 to -4, y decreases from 0 to -7
It is a decreasing function in this range and for ranges less than x = -6 as well as the slope is nearly constant
As x increases from -4 to 0, y increases from -7 to 4
It is an increasing function in this range.
For x increasing from zero, y becomes less and less
It is a decreasing function in the range larger than x = 0
Because it become 4(0.625) then it is 2.5
Answer:
19.125
Step-by-step explanation:
multiply 15.5 by 3 and then divide the answer by 4