Answer:
Step-by-step explanation:
Probability of an event is given as
P(an event) = no of time event occur / total sample space of event.
Let the total outcome be n,
Then, first situation...
If harry select 12 times, it probability is 12/n.
Second situation
Harry select 8 time, it probability is 8/n
Third situation,
Harry select 4 times, it probably is 4 / n.
Fourth situation
Harry selects 16 time, it probability is 16/n
Then, arranging from the order of highest frequency
Then,
16 / n, 12 / n, 8 / n and 4 / n
Answer:
The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
The median is also the number that is halfway into the set. To find the median, the data should be arranged in order from least to greatest. If there is an even number of items in the data set, then the median is found by taking the mean (average) of the two middlemost numbers.
The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.
i hope i helped a bit
Step-by-step explanation:
Answer:
the domain for this parabola is all real numbers
Answer:
Yes!
Step-by-step explanation:
In Pythagorean Triples, the two legs always have to add up to be a greater number than the hypotenuse. In this case, 12 and 16 are the legs and 20 is the hypotenuse. The sum of 12 and 16 is 28. That is more than 20, so 12, 16 and 20 make a right triangle. I hope this helps you!
3x - 6y = -2
-6y = -3x - 2, divide through by -1
6y = 3x + 2, divide through by 6
y = 3x/6 + 2/6
y = x/2 + 1/3
