Answer:
3
Step-by-step explanation:
hours J G
1 50 0
2 100 75
3 150 150
4.5 divided by 1.8= 2.5
Hope this helps
Step-by-step explanation:
wkddkdkddiddidififoiwisisidjdjxhxgxhxzj
Probability Trees - See linked image
A good visual method for this is a probability tree.
Each set of branches represents the probabilities of on coin being removed, the second set is out of 9 as the first coin is taken and not replaced.
Multiply along the lines to work out the probability of each of the combinations.
*Even though only 'Dime Dime' is needed, it is best to do all of them as this way you are able to get all marks in an exam; you can also add up all the final values as a check to see if you are right.
Answer:
Option 3
Step-by-step explanation:
-2/3 since the line is a total of 3 the 2 is negative which would make it the answer meaning that is the only negative option.