The numbers -12,0, and 7 are all elements of which of the following a. whole numbers b. irrational numbers c. counting numbers d. integers

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Calculate the mean value (expected value) of the following discrete variable x (10 points): x = 0, 1, 2, 3, 4, 5, 6 p(x) = 0.2, 0.2, 0.15, 0.15, 0.15, 0.1, 0.05

14+2 (56-1) this is an arithmetic sequence