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. the ratios are both identical (5/13 and 5/13)

Step-by-step explanation:

As per definition above, when applied to the given triangle, we have:

So the options:

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)

1.0

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x