Answer:
![-288](https://tex.z-dn.net/?f=-288)
Step-by-step explanation:
The sum of the infinite geometric series is defined as:
![S=\frac{a_1}{1-r}](https://tex.z-dn.net/?f=S%3D%5Cfrac%7Ba_1%7D%7B1-r%7D)
Where
is the first time and
is the common ratio, where
lies in the range of:
![|r|](https://tex.z-dn.net/?f=%7Cr%7C%3C1)
![S=\frac{-144}{1-\frac{1}{2}}=\frac{-144}{\frac{1}{2}}=-288](https://tex.z-dn.net/?f=S%3D%5Cfrac%7B-144%7D%7B1-%5Cfrac%7B1%7D%7B2%7D%7D%3D%5Cfrac%7B-144%7D%7B%5Cfrac%7B1%7D%7B2%7D%7D%3D-288)
Answer:
350 months
Step-by-step explanation:
200x + 2912 = 72912 subtract 2912 from both sides
200x= 70000
x= 350
The correct Answer is C and D.
X²+4=29
Collect like terms
X²=29-4
X²=25
Take the square root of both sides to find the value of X
√X² = √25
X = 5
X - 4 =5 - 4=1
Answer:
180 Square Feet
Step-by-step explanation:
For Rectangle:
l = 9 ft
b = 20 ft
Area of Rectangle
![= l \times b \\ = 9 \times 20 \\ = 180 \:square \: feet](https://tex.z-dn.net/?f=%20%3D%20l%20%5Ctimes%20b%20%5C%5C%20%20%3D%209%20%5Ctimes%2020%20%5C%5C%20%20%3D%20180%20%5C%3Asquare%20%5C%3A%20%20feet)