Answer:
then value is 0.0228
Step-by-step explanation:
Maximum weight capacity= Y1
Elevator's loaf = Y2
probability that is overloaded :
P(Y2 > Y1)
TakingP( Y2 - Y1) > 0
E[Y1 - Y2 ] = 500 - 4000 = 1000
P( Y2 > Y1) = P( Y2 - Y1 > 0 ) = P( Y1 - Y2 < 0 ) ;
E[Y1 - Y2] = 500-4000 = 1000
P (Y2 > Y1 )
then
P (Y1 - Y2 < 0)
P((Y1-Y2)-1000)/50 = (0-1000/500)
P((Y1 - Y2 ) - 2)
then value is 0.0228
Answer:
400. just use simple devision and it'll tell you.
Negative 4 is less than negative 1
First we look for the angle of the vector, which will be given by:
tan (x) = (- 2/3)
Clearing x we have:
x = ATAN (-2/3) = - 33.69 degrees.
Which means that the angle is 33.69 degrees measured clockwise from the x axis.
Equivalently the angle is
360-33.69 = 326.31 degrees
326.31 degrees measured counterclockwise from the x axis.
The vector is then:
v = 10 (cos (326.31) i + sin (326.31) j)
answer
v = 10 (cos (326.31) i + sin (326.31) j)