The circle below is centered at the origin and has a radius of 5. What is its equation?
A. x. 7=5
B. x2 + y2 = 25
c. x2 + y2 = 5
D. x2 - y2 = 25

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent

Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.