The formula for a finite geometric series is:
a₁ is the first term of the geometric series. From the given series we can see that the first term of the series is 16.
r is the common ratio of the series. r can be found by dividing a term by its previous term. so r for the given series will be:
r = 24/16 = 3/2
n is the number of terms in the series. We can use the general formula of a Geometric Series to find the number of terms in the given series:
We want to find at which number in the series is 81 located. Using the values, we get:
This means, there are 5 terms in the given series.
Using the values in the formula, we get:
This means, the sum of given geometric series is 211.
Answer:
3x+-6
Step-by-step explanation:
First establish that you need to find f(x) divided by g(x)
Then substitute your two values into the equation above
3x+1/-6
Then divide
And you will get 3x+-6
Let's set up an equation:
x plus y is greater than 12
x + y > 12
One of the integers is ten less than twice the other one
x = 2y -10
Time to start solving:
(2y-10) + y > 12
2y + y > 12 + 10
3y > 22
3y=24
y=8
Now its time to find the value of x:
x=2(8) - 10
x=16-10
x= 6
6 + 8 > 12, 6+8 is greater than twelve.
In conclusion we can wrap up that 6 and 8 are the least value integers.
Answer:
I think its a cylinder and a pyramid
6/24 = 0.25....multiply by 100 to get ur percent = 25%