In order to do this, you have to find your profit equation and then set it equal to 800, which is the profit you're seeking. when you subtract the cost from the revenue, the new equation (or the profit equation) is this:
p(x)= -.5x^2 + 60x -800. If you want your profit, p(x), to be $800, then you set your equation equal to 800 and solve it for x, the 2 values that will bring about that 800 profit. Those production levels, or values for x, are -22.5 and 142.5 Since you cannot have a negative production level, you need to produce 142.5 whatevers to make that profit.
The problem express that the fraction of time
worked by the three people need to be equivalent to one person working full
time. This means that the fraction need to add up to one. We know one person
works ½ time on the project and another works one third 1/3 time.
Given:
A = the amount of time that the third person needs
to work on the job to add up to one
1 = ½ +1/3 + A
1 – ½ - 1/3 = A
To subtract the fractions put them all over a
common denominator. Use 3 * 2 as the denominator.
1=6/6, ½ = 3/6, 1/3 = 2/6
A = 6/6 – 3/6 – 2/6
<span>A = 1/6 , The third person must work on the project</span>
Yes it can hold up to a little over 4 liters
M is your answer, because the tangent intersects the circle at point M.
So M is correct.
Answer:
y= x^2 + 8
Step-by-step explanation:
x square rooted is x^2 and shifted up 8 unit probably means that it wants the y-intercept to be 8.
