Answer:
Explanation:
The th term of an arithmetic sequence is explicitly defined as where is the first term of the sequence and is the the common difference.
From the given first five terms of the sequence we can see that the first term is so .
The common difference, , can be calculated by so we'll find the common difference of the given sequence by letting
.
Now let's plug everything we know.
You find the variable x or y in one of the lines of the problem and then substitute the value of the variable you first found into the other line of the problem to find the other variable. Then, you plug all of the values you found into either line/equation of the problem to ensure that one side of the equation you pick is equal to what is on the other side of the "=" symbol.
Answer:
rounded to the nearest ten thousand
2,034,627
2,030,000
Answer:
Exact form:
Decimal form:
The solution for x is: The solution for x is of 10.455º
Step-by-step explanation:
We are given the following equation:
Placing into the desired format, the exact format is:
In the decimal part, we divide 8 by 9. So
Solving for x:
We apply the inverse sine. So
The solution for x is of 10.455º
18/25 is already simplified. There is no number that can go in both 18 and 25.