What does translation means in math? i am taking a quiz on this right now, i need an answer

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

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts.which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above