Answer:
The independent is the weight of all the people already on the elevator and the dependent variable is the weight of the elevator after you get on.
Answer: 7
Step-by-step explanation:
14*1=14
14/2=7
Answer:
10626 different arrangements
Step-by-step explanation:
As we have a total of 23 students and we want to form groups of 3, where the order of the 3 students matters, we can solve this problem using a permutation of 23 choose 3.
The formula for a permutation of n choose p is:
P(n,p) = n! / (n-p)!
So, using n = 23 and p = 3, we have:
P(23,3) = 23! / (23-3)! = 23! / 20! = 23 * 22 * 21 = 10626
So we have a total of 10626 different arrangements of first, second and third place.
Answer:
(-14)9
Step-by-step explanation:
Product means multiplication. Therefore, anything with division is wrong. B is wrong because the value shown is -9, not 9. Therefore, it is D.
Since there were no situation given, I can only provide you with some guidance so you can select the correct answer.
If the probability is 1/3, that means that one out of every three options will need to be blue.
If it is a bag of marbles, you could have 1 blue marble out of a total of 3 marbles. Or any other fraction that reduces to one third.
Here are some examples:
2/6 3/9 4/12 5/15 6/18 7/21 8/24 .....
