Which of the following are operations in the algebra of sets?

multiplication

union

division

Intersection

subtraction

Select all that apply

If g (x) = x^2 + 2 and h (x) = x-3 find g (-1)

The high school dance team is holding auditions to fill the spots of four members that graduated. If 10 people try out for the 4 positions, and order does not matter, how many possible combinations exist? A) 160 B) 210 C) 5,040 D) 52,302

Barnabus caught 84 fish in 4 days. Each day he caught 10 more than on the day before. How many fish did he catch each of the 4 days

If f (x) = 5x - 7, then what is the solution to f (x) = 4?

261 candy bars cost $87.

How to find the circumference and area of a circle

The equation for women's shoe sizes is y = 3x - 21, where x is the length of the foot in inches. What shoe size should you recommend to a woman whose foot is 8.5 inches long?

3 times the sum of b and f, can also be written as: A. 3 + b + f B. 3bf C. 3 (b + f) D. 3b + f

Here are two column vectors f=[4/1] g=[5/3]

True or false? You can rely soley upon deductive to prove that your conclusion is correct