Answer:
See explanation
Step-by-step explanation:
Given
See attachment for proper presentation of question
Required
Mean and Range
To do this, we simply calculate the mean and the range of each row.
---- mean
Where:
---- number of rows
--- range
So, we have:
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Answer:
it is 500
Step-by-step explanation:
is five hundred .1 in khan academy though which is weird
B because if you multiplie it it's the answer b
The answer is A). 5*4=20 one fifth is 4.
Answer:
D
Step-by-step explanation:
To find the discriminant you do b^2-4(a)(c), which in this case gives you -28. If your discriminant is less than zero, you will have no real roots.