(8, 25)
Put 25 in for y and 8 for x. Answer checks out.
Answer: tan 1 radians = 1.557, tan 1 degrees = 0.017
Answer:
Note that orthogonal to the plane means perpendicular to the plane.
Step-by-step explanation:
-1x+3y-3z=1 can also be written as -1x+3y-3z=0
The direction vector of the plane -1x+3y-3z-1=0 is (-1,3,-3).
Let us find a point on this line for which the vector from this point to (0,0,5) is perpendicular to the given line. The point is x-0,y-0 and z-0 respectively
Therefore, the vector equation is given as:
-1(x-0) + 3(y-0) + -3(z-5) = 0
-x + 3y + (-3z+15) = 0
-x + 3y -3z + 15 = 0
Multiply through by - to get a positive x coordinate to give
x - 3y + 3z - 15 = 0
Answer:
x+2=1
Step-by-step explanation:
It is x=2=1
Answer:
Choice B) 42 minutes
Step-by-step explanation:
3.5 hours / 5 loads = 0.7 hours per one load
0.7 x 60 = 42
