x is 90 y is 43 im pretty sure
Answer:
No, it is not possible to obtain zero by adding two vectors of unequal magnitudes.
Explanation:
The Sum of two vectors can only be zero if they are equal in magnitude and opposite in direction. So no two vectors of unequal magnitude cannot be added to give a null vector. Three vectors of equal magnitude and making an angle 120 degrees with each other gives a zero resultant.
There are 1000 ml in one liter if you drank 650 ml then:
1000 - 650 = 350
350 ml are left
:)))
Let's assume that y = ax + b is your regression equation.
Then a represents the slope of the regression line, and b represents the y-intercept (value of y when x = 0).
Answer:
a reflection of △RST across the line y = -x
