A steak at a restaurant actually weighs 15 ounces (the true value), but the menu claims that it is a 13-ounce steak. Find the values of the absolute and relative errors. Find the absolute error. The absolute error is -2 ounce(s). (Type an integer or a decimal.) Find the relative error. The relative error is -13.3 %. (Round to one decimal place as needed.)

The student body of 135 students wants to elect two representatives. This is an example of [Select] n = [Select] r= [Select] There are [Select] ways to choose two representatives from the student body.

54 people are competing in an athletic event. The top 4 competitors receive prize money, with 1st being worth more than 2nd,2nd worth more than 3rd, etc. How any ways can the 4 prizes be given?

(2d) Let A = {1,2} and B = {3,4}. Prove or disprove the statement: “ If C = A × B, then |C| = 4 "

Q10

I need the answer as soon as possible

18) D".n 5n + 2 (-1)".n

Imagine you are drawing a single card from a standard deck. You want to know the chances that you are going to pull the queen of hearts or some heart card. If Q: You draw the queen of hearts and H: You draw a heart card, can we calculate Pr(Q v H) using the Simple Disjunction Rule? Why or why not?

If  n(A) = 108, n(A ∪ B) = 160, and n(A ∩ B) = 47, find n(B)