Mutiply (-2/3)(-1/6)

- 1/9

Step-by-step explanation:

So when you want to multiply fractions, you first one to simplify everything, and then multiply the top row and the bottom row:

- 2/3 * 1/6 <-- in this expression, we can simplify the 2 and the 6 to become a 1 and a 3 so:

- 1/3 * 1/3: Now we want to multiply the 1 and 1 and the 3 by 3:

1 * 1 = 1; 3 * 3 = 9;

1/9 is actually not our answer yet. We still have to add the negative to it so:

- 1/9 is your answer

Hope this helps! <3

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6