Im pretty sure it would be a positive 6,2
You have to add 15+30+12+18...
So she started with $75.
Hoped I helped!
Good luck!
Answer: 4/3
In dividing by fractions, you flip the latter one over. 2/3 * 2=4/3.
Answer:
The slope
Step-by-step explanation:
Answer:
P(1 or 2) = 2/9
Step-by-step explanation:
OR means we add each probability
If it is 9-sided, I will assume the die will be numbered 1-9
Probability of getting a 1 in mathematical notation is:
P(1) = 1/9
Probability of getting 2:
P(2) = 1/9
We add their probabilities since we want to know if we get either 1 or 2
P(1) + P(2) = 1/9 + 1/9 = 2/9
If the question asked what the probability was of getting a 1 and a 2 by rolling the die twice, we would multiply the probabilities together
1/9 x 1/9 = 1/81
