9. The coordinates of the endpoints of segments
are given below. Are the two line segments
parallel, perpendicular, or neither? Justify
your answer.
a) S(-4, -1), T(-1,5) and U(1, 1), V(5, -1)
b) B(-6, -2), C(-3,3) and D(2,0), E(5,5)
c) N(-6,2), P(-3,-4) and Q(1, -3), R(3, 4)
d) G(-2,5), H(4,1) and J(1, -4), K(7,0)

d≈7.07in

step-by-step explanation:

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9

10 you would take 50/ .2

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: