Answer:
3 1/4
Step-by-step explanation:
39/4x1/3= 39/12= 3.25 or 3 1/4
Answer:
-17
Step-by-step explanation:
- -3 - 14 = -17
I hope this helps!
The expected value is $0.11.
The probability that the player will make the next free throw is 233/402. The probability that the next 3 are made will be (233/402)^3. To find the expected value of this, we multiply by the winnings we would have in this case, 166. So far we have:
((233/402)^3)(166)
The probability that the next 3 are not made is 1-((233/402)^3). Multiply this by the loss, -40, to get its expected value. This gets us to:
((233/402)^3)(166)-(1-((233/402)^3)).
This comes out to $0.11.
Answer:
0 real solutions
Step-by-step explanation:
This problem can be solved by simply looking at the sign in front of 89. Since it is a negative, nothing squared can equal it.
In other words, when a number is squared, the product will never be negative. This is because even when two negatives are multiplied by each other, the negatives cancel each other out.
Examples:
2^2 = 4
-2^2 = 4 (not -4)
Step-by-step explanation:
The sample space of a random experiment is the collection of all possible outcomes. An event associated with a random experiment is a subset of the sample space. The probability of any outcome is a number between 0 and 1. The probabilities of all the outcomes add up to 1.
