Hey there!
Arithmetic sequences are made up of terms that are added or subtracted, and geometric sequences are made up of terms that are multiplied or divided.
Given this info, we can see that we go from 10 to -5. Because we know that this is geometric, we see that we must divide by -2 in our sequence.
We can see that this is true because -5/-2=5/2.
Now, we could simply continue dividing by negative two to get our answer, which is -5/16.
You could easily do that with a calculator, but if you had to find a term that was farther from the first term, that would take forever to do with a calculator, so there is an equation that you can use and plug in your numbers to find the answer quickly.
, where 
is the number of term in the sequence (6 in this problem), a is the first term of the sequence (10), and r is the common ratio (-1/2).
I hope this helps!
This is a system of equations problem, actor A follows the equation
actor B follows this equation
when you equal them to each other and you solve for x you will get your answer
If you are asking for the prime factorization of 294, it is 2•3•7•7•2•3•7•7
Answer:
actually it's 234
brainliest this was hard
Step-by-step explanation:
Answer:
<h2>9498.5 m</h2>
Step-by-step explanation:
We know that the Circumference = 3454 cm
And we also know that the formula for the Circumference of Circle is,
So we can put the equation this way,
So we can solve for 'r'
Now we have radius and we can solve for the area of the circle,
We can convert this to meter,
9498.5 m
I am not sure if this is correct just let me know thanks :)
