Determine the domain of the function. f (x) is equal to four divided by x squared.

A. x ≥ 0

B. All real numbers except 0

C. All real numbers except 3

D. All real numbers

What does the y-intercept represnt

What is the cosine of negative five pi over six?

How many different 5 card hands can be dealt from as standard deck of 52 playing cards?

A neutral atom of helium has 2 protons and blank electrons

My recipe calls for 2 2/3 cups of White flour and 2 1/5 cups of whole wheat flour. How much flour do I need in total for my recipe

What is the product (6.45x10^6). 720,000 enter your answer in the box in scientific notation

I got this question that says to Complete the table for the given rule. and that is y=5x and it says (the chart has only numbers under y so you have to find what number x is) What number is x for 4 and 2 X Y 0 5 0 4 0 2

Ari is arranging her coin collection. She has 11 pennies, 5 nickels, 8 dimes, 7 quarters, and 9 half-dollars. If she chooses one at random, what is the probability that it is a penny?

Dana can travel 9 miles in her rowboat in 6 hours against the current. With the current, it takes 4 hours to row the same distance.

A local hamburger shop sold a combined total of 566 hamburgers and cheeseburgers on Saturday. There were 66 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Saturday? ... ?