Agumball machine contains blue, pink, white and green gumballs. in the machine 50% of the gumballs are blue 10% are pink, 20% are white and 20% are green. if event a is jane turning the knob of the gumball machine and a blue gumball dropping out, then the complement of event a is?

Given gumball machine contains blue, pink, white and green gumballs. in the machine 50% of the gumballs are blue 10% are pink, 20% are white and 20% are green.

Event A is representing Jane turning the knob of the gumball machine and a blue gumball dropping out .We need to find complement of A.The Complement of an event is all outcomes that are NOT the event .Here complement of the event A are dropping of Pink ,white and green gumballs.

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

answer: 800

step-by-step explanation: