Let set c = {1, 2, 3, 4, 5, 6, 7, 8} and set d = {2, 4, 6, 8}. which notation shows the relationship between set c and set d? a. c ∪ d b. c ∩ d c. d ⊆ c d. c ⊆ d

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

What does independent variable and dependent variable mean in math?

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?