You'd have to add 19w in order to cancel out the -19w
The answer should be $ 19.25. All you have to do is $7.70 * 2.5 which = $19.25
Correlation coefficient is always between -1 and +1. So it cannot be +2.3
Answer:
I believe its 33.60 because if you add up 33.+5% that would give you 33.6 so its 33.60
Step-by-step explanation:
Hope its right
Step-by-step explanation:
4x² - 12x + 17 = 0
i is an imaginary number and it equals √-1, and you usually put it when the number under the root is negative.
So √-5 = √5i and √-4 = 2i