I have a 4-pound of trail mix. How many ounces of trail mix did I buy

Use the diagram to find cos x as a fraction in simplest form. Hypo=39, Adjacent=36 and opposite=15

What is the slope of a line that is perpendicular to the line y = - x + 5? N N N N

Two right triangles are similar. Which description must be true about what the similar triangles have? An obtuse angle Congruent corresponding angles and proportional side lengths At least one pair of congruent sides Every pair of sides congruent

A pizza lover wants to compare the average delivery times for four local pizza restaurants. Over the course of a few weeks, he orders a number of pizzas from each restaurant, and he records the time it takes for each pizza to be delivered.

To print a telephone book, 565 sheets of paper were used. If the book is 2.6 inches thick, what is the thickness of each sheet of paper.? Round to the nearest thousandth of an inch.

It is known that x=7 is a root of the equation ax^2 + bx + 2 = 0, where a<0. Solve the inequality ax²4 + bx^2 + 2>0.

Which ordered pair is a solution of the equation? X+7y=17 Answer Choices A. Only (10,1) B. Only (-4,3) C. Both (10,1) and (-4,3)

A high school play cost an up front $30,000 to produce, plus an additional cost as of $1000 for each perfromance. Every sold out performance of the of thr play brings in $2500 of revenue to the school.

A teacher is interested in performing a hypothesis test to compare the mean math score of the girls and the mean math score of the boys. She randomly selects 10 girls from the class and then randomly selects 10 boys.

Otto spent 3/4 of the money he had saved on a new video game. If the video game cost $48, how much money did he have before he bought the game?