School administrators asked a group of students and teacher which of two school logo ideas, logo A or logo B, they prefer. This table shows the result. Are being a student and preferring logo B independent events? Why or why not?

A. No, they are not independent, because P(student) = 0.8 and P(student | logo B) = 0.89.

B. No, they are not independent, because P(student) = 0.8 and P(student | logo B) = 0.78.

C. Yes, they are independent, because P(student) = 0.8 and P(student | logo B) = 0.89.

D. Yes, they are independent, because P(student) = 0.8 and P(student | logo B) = 0.78.

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

c) blue

lol  

why do you ask > .>

4163 is for ll thw skates