Abag contains four red marbles, three blue marbles, and three yellow marbles. you randomly pick three marbles without replacement. the first marble is red, the second marble is blue, and the third marble is red. find the probability of this occurring.

Step-by-step explanation:

Given : Number of red marbles in bag = 4

Number of blue marbles in bag = 3

Number of yellow marbles in bag = 3

Total marbles =

Probability of the first marble is red :-

Probability of the second marble is blue :-

Probability of the third marble is red :-

Now, the probability of the first marble is red, the second marble is blue, and the third marble is red:-

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

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