Use the quadratic formula:-
x = [-(-8) +/- sqrt((-8)^2 -4*41)] / 2
x = ( 8 + sqrt (-100) / 2 and (8 - sqrt(-100) / 2
= 4 + 5i , 4 - 5i Answer
A statistic and a parameter are very similar. They are both descriptions of groups, like “50% of dog owners prefer X Brand dog food.” The difference between a statistic and a parameter is that statistics describe a sample. A parameter describes an entire population.
<em>Hope this helps :)</em>
For this question you should first add +1 on both sides of the equation so you will have:
y^2 = 80 + 1
y^2 = 81
so the square root of 81 is 9 and -9 so y equals to 9 and -9 :)))
i hope this is helpful
have a nice day
Answer:
I answer so the person who will answer to get Crown!
Answer:
240inscubed
Step-by-step explanation:
10x8÷2=40
=40×6
=240in3