In cylindrical coordinates, <em>W</em> is the set of points
<em>W</em> = {(<em>r</em>, <em>θ</em>, <em>z</em>) : 0 ≤ <em>r</em> ≤ 2 and 0 ≤ <em>θ</em> ≤ 2<em>π</em> and -2 ≤ <em>z</em> ≤ 5}
(A) Then the integral of <em>f(x, y, z)</em> over <em>W</em> is
(B)
Answer:
Step-by-step explanation:
pull like terms from the problem to re-arrange it into a product
Answer:
equation=33=6x+18
Step-by-step explanation:
33=6x+18
-18 -18
15/6=6x/6
15/6=x
2.5 hours at the robot factory
Answer:
35 days
Step-by-step explanation:
All you need to do is find a fraction that is proportional to the first, with a denominator of 49:
So you all you do is move the 49 to the other side of the equation. How do you do this? Multiply both sides by 49 (cross multiply):
So Teddy will work 35 days out of 49 days.
Answer:
6
Step-by-step explanation:
(6*200)+(10*60)=1800
(6*50)+(10*10)=400