Answer:
add 5 + 4, which is 9 and that's 81 dots
Answer:
Step-by-step explanation:
To find the inverse function switch variables out and solve for y
If
y=(x+3)/x swap variables to get
(y+3)/y=x then solve for y
y+3=yx
y-yx+3=0
y-yx=-3
y(1-x)=-3
y=-3/(1-x)
y=3/(x-1)
Question:
Find the sum of the first six terms of a geometric progression.
1,3,9,....
Answer:

Step-by-step explanation:
For a geometric progression, the sum of n terms is:

In the given sequence:



So:





Answer:
You would need 3 cups of milk
Step-by-step explanation:
Quadruple means to multiply by fours, therefore 3/4 times 4 is the awnser.
3/4*4/1= 12/4
Simplify that and get 3 cups!
Hope that helps <3
It's probably A because the fact that it is multiplied by 4 wouldn't change the number of zeros, and 10 to the 3rd power would be 1000 (if you include the X4 in this example it would be 4000).