Answer:
Here you go! :) (Its at (0,2/3)
36000 wing beats with in 3 min ........as.d.as.df.as.df.as.dfa
Answer:
For a circle of radius R, the perimeter is:
P = 2*pi*R
Where pi = 3.14
If we have a section of this circle, defined by an angle θ, the length of that arc is calculated as:
L = (θ/360°)*2*pi*R
In this case, we have a unit circle, so the radius is 1 unit, and we have a section defined by an angle of 57°.
Then the total distance traveled will be equal to the length of the arc, which is:
L = (57°/360°)*2*3.14*(1 unit) = 0.99 units
Then the correct option is a.
(as we want to find the total distance, the starting point does not matter, so the total distance traveled in a section of 57° would be the same in any point of the circle, this means that the fact that we should start at the point (1,0) has no effect in this question)
Answer: A is correct, an = 5(−2)n − 1
Step-by-step explanation:
The formula for geometric sequences is an=a(r)^n-1
a is the first term, which is 5 in this case
r is the common ratio, which is -2 because (5)(-2)=-10
