Answer:
(1 - 3 i)
Step-by-step explanation:
(4 + (2 * i)) + ((-3) - (5 * i)) =
Answer:
the answer is A
Step-by-step explanation:
slope is a rise over run or change in y over change in x
45 adult t shirts were sold approximately
btw the total amount sold doesn't seem accurate it seems off by about 5 dollars
Answer:
A
Step-by-step explanation:
The correct choice is A because Triangle B is reflection of triangle A. Also, the reflection of these two triangles is on the x-axis; Triangle C is also not a reflection of Triangle A...
This is correct UWU
Answer: 0.7071
Step-by-step explanation:
The first thing to do is to calculate the R² which is the coefficient of determination. This will be:
= 1 - SSE/SS Total
= 1 - 600/1200
= 1 - 0.5
= 0.5
Then, the correlation coefficient will be:
= ✓0.5
= 0.7071