Consider a game in which you flip a coin. if it comes up heads, you earn 1 point; if it comes up tails, you earn 0 points. what is the expected value of one coin flip? a. -1 b. 0 c. 0.5 d. 1

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

Opposite angles in a parrellelogram are