If you have two equations, you will multiply one of them so it cancels out the other one. For Example, 2x-y=16 3x-y=28You will multiply the second equation by -1 which brings us to 2x-y=16 -3x+y=-28you will add both equations together which will leave you with-x=-12x=12Then, you plug that in. 2x12=24. 24-16=8. 3x12=36 36-8=28 And, You're done!
The equation of a circle uses the following formula:
The center of the circle is given by (h,k). Therefore, h = -2, and k = -5. r = 1, so we can find the equation from the information given to us.
Plug in your values.
The equation of this circle is as follows:
Answer:
15.71
Step-by-step explanation: I did It on a peice of paper and it's a mess so yeah......
Answer:
The probability that all are shipped on time is 0.729
Step-by-step explanation:
Consider the provided information,
It is given that the probability that a customer's order is not shipped on time is 0.10.
So the probability that a customer's order is shipped on time is:
It is given that we need to consider independent events.
So the probability that all are shipped on time is:
Hence, the probability that all are shipped on time is 0.729