[need an answer now] evelyn has a bag containing red (r), blue (b), and green (g) marbles as shown below.
if each marble is replaced after it is drawn, what is the probability of randomly drawing three consecutive red (r) marbles?

3/256
1/56
1/27
27/512

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.