Find the measure of the numbered angle.

B. 90°

Step-by-step explanation:

Simple question just makes you think a little. If you look, the numbered angle is at a 90° angle from the other two lines.

the image of (6, 9) under a dilation is (4, 6). the scale factor is

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: