Answer:
Theoretical probabilities are the long-run relative frequencies based on an experiment.
Step-by-step explanation:
Relative frequency or experimental probability is calculated from the number of times an event happens, divided by the total number of trials in an actual experiment.
With theoretical probability, you don't experiment. Instead, you use what you know about the situation to determine the probability of an event occurring.
Experimental probability approaches theoretical probability when the number of trials is extremely large.
Therefore, theoretical probabilities are the long-run relative frequencies based on an experiment.
Answer:
yes
0.125 = 0.125
Step-by-step explanation:
1/2^3 = 0.125
2^-3 = 0.125
Answer: 2x^3+4x+4 would be the answer.
Step-by-step explanation: x^2 can only be combines with another variable with the same exponent. Then you just multiply the whole equation by 2. Hope this helps!
Answer:
See the attachment
Step-by-step explanation:
The equation is in point-slope form, so you can read from the equation that one of the points on the graph is (2, 5).
The slope of 3/2 tells you that going 2 units to the right (to x=4) will move the point up 3 units (to y=8).
You can draw your line through these two points: (2, 5) and (4, 8).
