Answer:
4/11
Step-by-step explanation:
Total number of marbles = 2(purple) + 4(white) + 3(blue) + 2(green)
= 11
Number of white marbles = 4
Probability of selecting a white marble =
number of white marbles/total number of marbles in the jar
= 4/11
The volume of a pyramid with known base area and height is 1/3 of the volume of a box with those same dimensions. So

The answer is A
Domain: (0, infinity)
Range: ( - infinity, infinity)
Combine the like terms
-x-x^2+7
Answer:
(1, 5), (3, 19) (-1, -9)
Step-by-step explanation:
really need the choices