Use the image below to answer the following question. what relationship do the ratios of sin x° and cos y° share?

The ratios are both identical (3/5 and 3/5)

The ratios are opposites (-3/5 and 3/5)

The ratios are reciprocals (3/5 and 5/3

The ratios are both negative (-5/3 and -3/5)

How do you determine if an ordered pair is a solution to a given equation?

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25