Mindy bought Ask Your Teacher pound of almonds and Ask Your Teacher pound of walnuts. Which pair of fractions cannot be used to find how many pounds of nuts she bought in all?

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?