Answer:
-2
Explanation:
The common difference of a sequence is the difference between consecutive terms. To find it, we subtract two consecutive terms.
1, -1, -3
1 and -1 are consecutive terms.
-1-1=-2
Therefore, the common difference is -2.
We can also try the same thing with -3 and -1, since they are also consecutive terms.
-3-(-1)
=-3+1
=-2
I hope this helps! Please comment if you have any questions.
Answer:
1080
Step-by-step explanation:
15% of 2700 is 405
405×4= 1620
2700-1620=1080
C I think because I did the math and it looks like its c
Answer:
a. The probability of getting an specific sequence would be
b. The probability of having an specific sequence would be.
Step-by-step explanation:
a. If you draw 5 marbles without replacement, the probability of getting an specific sequence would be
b. If you draw 5 marbles all at once without replacement, the probability of having an specific sequence would be.
Distance-Rate-Time Problems. An object that moves at a constant rate is said to be in uniform motion. ... Uniform motion problems may involve objects going the same direction, opposite directions, or round trips. In the diagram below, the two vehicles are traveling the same direction at different rates.
