What is the domain of the relation {(1,-5), (2,3), (-6, -1), (2, 3), (-7, 8), (2, 3)}?
Papessa [141]
Answer:
all work is pictured and shown
Answer: The answer is 4.
Step-by-step explanation:
Distribute 3/4 with the (x+8). You will get 3/4x and 24/4, which is 6. Your equation will look like this: 3/4x +6=9. Subtract 6 to 9 to get 3. It will now be 3/4x = 3. Now divide 3/4 on both sides, and the answer will be x=4.
Answer:

Step-by-step explanation:
- The probability distribution provides the probabilities of occurrence of different possible outcomes, in this case we want to know what is the probability that the variable X takes any value between 9 and 18.
- The probability of occurrence is shown in the vertical axis of the graph. We want to know what is the probability of finding values of X between 9 and 18, then we should add up the probabilities between these two values , which means adding

Answer: 45/64
Step-by-step explanation: To multiply fractions, first multiply across the numerators and then multiply across the denominators.
So here, we have 9 × 5 which is 45 and 8 × 8 which is 64. So now we have 45/64.
The fraction 45/64 is in lowest terms so this is our final answer.
Nicole was running laps around the field. If every lap was 5 miles how many miles did she run if she ran 12 laps?