There are 5 red marbles, 4 blue marbles, 2 green marbles and 1 yellow marble in a bag. What is the
probability of pulling out each of the following?
Number of outcomes

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116