Answer:
Explanation:
This passage discusses Sherman's visit to China and her approach to U.S.-China relations. She is described as looking for potential areas of cooperation and calling for "guardrails" to prevent unnecessary escalation. The passage goes on to state that this shift in tone has been welcomed across Southeast Asia.
Mrs. Brown is giving a reward to the winner of a game in math class. She has 4 types of candy bars and is allowing the winner to choose 2. How many possible combinations can they choose?
Answer:
Explanation:
To find the total number of possible combinations, we need to use the combination formula. Since the order of the candy bars doesn't matter, we can use the formula for combinations, which is:
n C r = n! / (r! * (n-r)!)
where n is the total number of candy bars, and r is the number of candy bars we want to choose.
In this case, n = 4 (since there are 4 types of candy bars), and r = 2 (since the winner is choosing 2 candy bars).
So we have:
4 C 2 = 4! / (2! * (4-2)!)
= 4! / (2! * 2!)
= (4 * 3 * 2 * 1) / (2 * 1 * 2 * 1)
= 6
Therefore, there are 6 possible combinations of 2 candy bars that the winner can choose.
Question 18 of 20
If a student scores in the 82nd percentile on the SAT, it means that he or she:
A. performed as well as or better than 82 percent of students taking
the test.
B. performed better than 18 percent of the students throughout the
country.
C. would receive a B for a college course.
D. performed better than 18 percent of the state's college-bound
seniors.
Answer:
The correct answer is A. If a student scores in the 82nd percentile on the SAT, it means that he or she performed as well as or better than 82 percent of students taking the test. This means that the student scored higher than 82 percent of the students who took the test.
Now that we have determined that the problem deals with permutations, calculate the number of ways that five destinations can be visited out of 33 possible destinations.
Fill in the blanks below with the correct numbers.
The number of ways that five destinations can be visited is 237336
Calculating the number of ways that five destinations can be visitedThis problem involves calculating the number of combinations of 5 destinations that can be chosen out of a total of 33 destinations. This can be calculated using the formula for combinations:
nCr = n! / (r! * (n-r)!)
where n is the total number of items (33 in this case), r is the number of items to choose (5 in this case), and ! denotes factorial, which is the product of all positive integers up to that number.
Using this formula, we get:
33C5 = 33! / (5! * (33-5)!)
33C5 = 237336
Therefore, there are 237336 ways to choose 5 destinations out of 33 possible destinations.
Read more about combinations at
https://brainly.com/question/11732255
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