It is not A or C, and D isn't specific enough (over what amount of time? is it flying up? down? It is going forward at the same height?) The most likely thing to stay consistent is the cost of fabric and it's length.
Say 1 foot of fabric is $3 (assuming there's no discount for additional feet, but math isn't that consistent with actual store sales), then 2 is $6, and 3 is $9. That is a constant rate of change.
N=8 is the correct answer
Answer:
6sqrt(2)=8.5
Step-by-step explanation:
Using pythagoras theorem
Answer:
D) V, S, T, U
Step-by-step explanation:
Note that the question is asking for the order from greatest to least. In the case of decimals, I find it easier to compare by placing them in a line going down and filling in zeros where needed to make them the same place values:
2.256 - S
2.220 - T
2.099 - U
2.710 - V
Since they all have the same first digit, I will look at the next digit following the decimal. '7' is the greatest, then '25', then '22' then '09':
D) V, S, T, U
The sum of the infinite geometric series .. B.-1
