<h2>Solving Inequalities</h2><h3>
Answer:</h3>
<h3>
Step-by-step explanation:</h3>
The values of has to be less than or equal to so
We have been given that a friend has tickets to a concert and who selects 2 of them at random to give to you and we are also told that your friend has 13 tickets of which 5 are in the front row and 8 are in the tenth row.
We are asked to find out probability that both of the tickets you receive are in the front row.
In order to find out the probability that both of the tickets you receive are in the front row we will use probability formula.
Now let us find out total number of possible outcomes,
Now we can find out probability of getting both tickets in the front row by substituting our values in probability formula.
Answer:
2/75
Step-by-step explanation:
6 of the 30 pens are green, so the probability of selecting a green pen is 6/30 = 1/5.
The pen is then replaced, so there are still 30 pens in the drawer. 4 of the pens are black, so the probability of selecting a black pen is 4/30 = 2/15.
The probability of both events is therefore 1/5 × 2/15 = 2/75.
Answer:
1/3 is the answer
Step-by-step explanation:
Answer:
D) all real numbers
Step-by-step explanation:
The domain is all real numbers because the graph continues to the left and right infinitely.