C) A flashlight has 8 batteries, 3 of which are defective. If 2 are selected at random without replacement find the probability that both are not defective.

10% of 1,900,000. show me how you got the answer

Two numbers have a sum of -19. one number is x. what expression represents the other number?

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.