Write an equation for the line that is perpendicular to the line `y=\frac{8}{11}x\ +12` and passes through the point (-2, 3).

Pls , the question is in the picture!

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.