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Helga [31]
3 years ago
7

There are 6 blue marbles, 7 black marbles, 4 orange marbles, and 3 green marbles in a bag. Once a marble is drawn, it is replace

d. Find
the probability of the outcome.
Find P(Blue, Orange, and then Green)

which one is the right answer:

9/1000

3/500

6/35

0
Mathematics
1 answer:
solniwko [45]3 years ago
6 0

Answer:

Hello! answer 9/1000

Step-by-step explanation:

All you have to do is multiply the probability of each then you will get your answer so...

6/20 × 4/20 × 3/20 = 9/1000 So thats your probability. Hope that helps!

You might be interested in
1. Students who attended a track and field meet were polled, and 75% of them said that track and field meets are more fun to att
IRINA_888 [86]

Answer:

Part 1: It is not a valid conclusion to say that track and field sports are more popular than soccer based on the survey. The survey was taken at a track and field event so the people that were surveyed are probably biased.

Part 2: A better way of determining which sport is more popular is by counting how many people show up to each event and comparing the results.  

6 0
3 years ago
Lesson Posttest
stepladder [879]

Answer:

1

Step-by-step explanation:

Probability = number of fruit type/total number of fruit. Total number of fruit = 5 + 9 + 5 = 19.

The probability of drawing an apple is P(apple) = number of apples/total number of fruit = 5/19.

The probability of drawing a peach is P(peach) = number of peaches/total number of fruit = 9/19

The probability of drawing an apple is P(orange) = number of oranges/total number of fruit = 5/19

The probability of drawing either an apple, peach or orange at the first draw of fruit from the bag is

P(apple or peach or orange) =  P(apple) + P(peach) + P(orange)

                                               = 5/19 + 9/19 + 5/19

                                               = (5 + 9 + 5)/19

                                               = 19/19

                                               = 1

3 0
3 years ago
What's the answer for number 2??
FromTheMoon [43]
Well if there are 3 outcomes just add the two other outcomes and subtract from 1 

so 0.4+0.25=0.35 

so the third outcomes has a 0.35 chance of happening or 35% 
4 0
3 years ago
I need help please thanks for helping
tresset_1 [31]
I cant see on my
 computer sorry<span />
3 0
3 years ago
Read 2 more answers
PLEASE HURRY I HAVE 3 mins left Which relationship could be the one shown on the graph?
ss7ja [257]

Option A

Must click thanks and mark brainliest

Sorry if i am wrong

4 0
2 years ago
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