Answer:
The circunference is represented by the equation is .
The graph of this function is presented in the attachment.
Step-by-step explanation:
The general equation of the circunferece is defined by the following formula:
(1)
We can determine the value of the coefficients by knowing three distinct points: , ,
The system of linear equations is:
(2)
(3)
(4)
The solution of this system is: , , .
The circunference is represented by the equation is .
The graph of this function is presented in the attachment.
21.3 in^2
hope this helped
Answer:
part c city r is warmer
Step-by-step explanation:
For the first letter drawn, there are no conditions/restrictions we need to consider. So, the number of ways to draw an i is:
For the second draw, the i is not replaced. That means, we've shrunk the sample space because we're dealing with less elements for the second draw. Firstly, one i disappears since we picked an "i" and there are 10 elements left, not 11.
Thus, to draw the second i, we have:
Answer:
320 cups of soup
Step-by-step explanation:
2/5= x/800
2/5 =.04
800*.04 =320 x=320
2/5 = 320/800
2/5 =0.4 is equivalent to 320/800=0.4