Answer:
This is an geometric sequence with a common ratio <em>r</em> of 1/2
Step-by-step explanation:
When you find out <em>r</em>, you realize the ratio between the numbers to be dividing by 2, or 1/2. Since it is <em>r</em> and not common difference <em>d</em>, it is an geometric sequence.
Answer:
27
Step-by-step explanation:
Lets find the rate of selling:
Let v= the rate of selling, b = number of bottles of water, and t = time:
b over t gives us the rate of selling:
3 hours is 60min * 3 = 180 mins, and since v=b/t, vt=b:
(0.15) * 180 = 27 bottles of water
I hope it's correct and it helps I don't know how to explain it lol
Answer:
Length of larger side is 6.7 ft and Length of Shorter side is 3.65 ft.
Step-by-step explanation:
Given:
Total Piece of wood = 10 feet
Let the length of Longer piece be x.
Also Given:
The shorter piece is 2.7 feet shorter than the longer piece.
Hence we say that;
Length of Shorter piece =
Now the wood Desktop is cut in two piece.
Hence we can say that Total piece of wood is equal to sum of Length of Larger piece and length of Smaller piece.
Total Piece of wood = length of Longer piece + Length of Shorter piece
Now Substituting the values we get;
Now Length of Shorter side =
Hence Length of larger side is 6.7 ft and Length of Shorter side is 3.65 ft.