If you are given the length of a hypotenuse and the length of an adjacent side, what trigonometry ratio could you use.
tangent
cosine
trigonometry
sine

What are correct trigonometric ratios that could be used to determine the length of ln

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?