Answer: -1/9
Step by step explanation:
The common difference of an arithmetic sequence can be found by picking 2 consecutive terms, and subtracting the second from the first. For example, if I chose the terms 2 and 1 8/9, I would find the common difference by:
1 8/9 - 2, which is equal to -1/9.
You can confirm this by picking another pair of consecutive terms. Let's pick 1 7/9 and 1 2/3:
1 2/3 - 1 7/9 = -1/9, as 1 2/3 = 1 6/9, so 1 6/9 - 1 7/9 = -1/9
Answer:
shift B
Step-by-step explanation:
shift a is 78.6 repeating
shift b is 79.3 repeating
mean is when you add them all then divide it by the numbers it has
Answer:
C
Step-by-step explanation:
x + 6 not hard
Answer:
I am deeply sorry.
Step-by-step explanation:
I am really sorry about how long it takes you to do "this". My best advice is to take a break and think it out slowly.
Answer:
6 over 1/24
Step-by-step explanation:
You can find the quotient of 9 2/3 divided by 1 3/5 by first making the two terms into improper fractions.
To make the improper fractions, you can turn 9 2/3 into 29/3 by multiiplying 9 by the denominator (bottom number in fractions) and adding that to the numerator of 2 which gives 29.
1 3/5 can turn into 8/5.
Then you can divide using a simple trick of first organizing the data.
Currentlly it should be
29/3 divided by 8/5
Then you can flip the second fraction over.
29/3 divided by 5/8
Then you change the sign into multiplication.
29/3 times 5/8
Then you multiply like normal.
29 times 5 over 3 times 8
145 over 24
You can simplify now
6 over 1/24
Hope this helps!
