The probability that the cubs win their first game is 1/3. the probability that the cubs win their second game is 3/7. what is the probability that the cubs win games?

The correct answer is:

1/7.

Explanation:

The two events, the Cubs winning their first game and the Cubs winning their second game, are independent. This is because the Cubs winning their first game does not affect the probability of the Cubs winning their second game.

Since the events are independent, to find the probability that both events occur, multiply the probabilities:

1/3(3/7) = (1*3)/(3*7) = 3/21 = 1/7

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour