A bag contains 20 marbles. 7 are red, 5 are blue, 2 are yellow, and the rest are green. What is the probability of picking green and red marbles combined together

65 % chance or 13/20  

Step-by-step explanation:

there are 6 green 7 red add them u get 13 then to find percent multiply 13 times 5 because that's how many times twenty goes into 100

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

ƒ = 0.03b

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step-by-step explanation: