The common ratio is,
r= 450/300 = 3/2
nth term of geometric series is given by,
a
![_{n}](https://tex.z-dn.net/?f=%20_%7Bn%7D%20)
= a₁r
![^{n-1}](https://tex.z-dn.net/?f=%20%5E%7Bn-1%7D%20)
a₂₀ = 300(3/2)¹⁹ = 665051
The answer would be 432 points.
162/9 = 18 points per game
18 points x 24 games = 432
The answer for this question is A
<span>Scientific notation is the way that scientists easily handle very large numbers or very small numbers. Scientific notation is written by writting a decimal number between 1 and 10 together with an exponent of 10.
Given
![(4.23\times10^{12})\div(9.0\times10^6)](https://tex.z-dn.net/?f=%284.23%5Ctimes10%5E%7B12%7D%29%5Cdiv%289.0%5Ctimes10%5E6%29)
First, using distributive property of numbers, seperate the decimal numbers and the exponents of 10, we have
![(4.23\div9.0)\times(10^{12}\div10^6)=0.47\times10^{12-6}=0.47\times10^6](https://tex.z-dn.net/?f=%284.23%5Cdiv9.0%29%5Ctimes%2810%5E%7B12%7D%5Cdiv10%5E6%29%3D0.47%5Ctimes10%5E%7B12-6%7D%3D0.47%5Ctimes10%5E6)
Because, scientific notation requires that the decimal number part be a number between 1 and 10, we move the decimal point 1 place foward and subtract 1 from the exponent of 10.
Therefore, </span><span>
![(4.23\times10^{12})\div(9.0\times10^6)](https://tex.z-dn.net/?f=%284.23%5Ctimes10%5E%7B12%7D%29%5Cdiv%289.0%5Ctimes10%5E6%29)
in standard notation is
![4.7\times10^5](https://tex.z-dn.net/?f=4.7%5Ctimes10%5E5)
</span>
Well, a y-intercept is a the point on a graph where the x value equals 0, because the point sits exactly on the y-axis. In this case, the y-intercept would be (0, -9).