The answer is 2.25
first add 63 plus 9 to get 72 then divide.
Assuming the first part of this is "x squared" then just factor the trinomial by inspection
0.2 iis the answer you are loooking for when you say pal is not formed
Answer:
The confidence level is the percentage of times you expect to get close to the same estimate if you run your experiment again or resample the population in the same way. The confidence interval consists of the upper and lower bounds of the estimate you expect to find at a given level of confidence.
Answer:
18
Step-by-step explanation:
Just took the test
