Abag contains the red marbles, we orange marbles, one yellow marble, and two green marbles. two marbles are drawn
from the bag
what is the approximate probability of choosing an orange marble and a green marble?
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the answer of this question is 3/5

the answer is

0.04444

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."