P=6.50*10-18.00
hope this helped!❤️
Answer: DNE
Step-by-step explanation:
For 1 and 3
Normally you would only solve by completing the square if a is 1 and b is even. But the answer would be half of b. So half of 9 is 4.5 or 4(1/2).
To find the mean, add all of the values and then divide by how many numbers
to get the median, you have to write out every number, how many ever times it appears and cross them out from the side to get to the middle number. Essentially the median is the middle number. if there are 2 middle numbers, add together and divide by 2
