PLZ HELP DONT GUESS! PUT THE RIGHT ANSWER! What is the probability of spinning a number less than 4 twice, on a spinner numbered 1-6?

2/6
3/6
9/36
1/3

99 points at a zoo, the leopard pen has a ring-shaped sidewalk around it. the outer edge of the sidewalk is a circle with a radius of 12 m. the inner edge of the sidewalk is a circle with a radius of 8 m. (1 point for showing all of your work) a. write and simplify an expression for the exact area of the sidewalk. (1 point for the answer) b. find the approximate area of the sidewalk. use 3.14 to approximate π. (1 point for the answer)

What is the y-intercept of the graph of the equation y=3(2^x)

Identify the number 127 as a rational or irrational. explain