Use the image below to answer the following question. What relationship do the ratios of sin x° and cos y° share? A. the ratios are opposites (-5/13 and 5/13) B. the ratios are both identical (5/13 and 5/13) C. the ratios are reciprocals (5/13 and 13/5) D. the ratios are both negative (-13/5 and -13/5)

B

Step-by-step explanation:

sinx° = =

cosy° = =

The ratios are identical → B

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: