Look at the figure below:

if sin y° = 7/q and tan y° = 7/r ,what is the value of cos y°?
cos y°= r/q
cos y° = 7r
cos y° = 7q
cos y°= q/r

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Which of the following three dimensional figures has a circle as it’s base