Write three ratios that are equivalent to the one given: the ratio of right of right-handed students to left-handed students is 18: 4.

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.

Find cot x if sin x cot x csc x = √2

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.