<span>The number 6 – 8i is located in the 4th quadrant </span><span>on the complex plane.</span>
Answer:
Number of ovens must be manufactured in a given week to generate a profit of $1610 is 70
Step-by-step explanation:
We are given
A small-appliance manufacturer finds that the profit P (in dollars) generated by producing x microwave ovens per week is given by the formula
![P=\frac{1}{10}x(300-x)](https://tex.z-dn.net/?f=P%3D%5Cfrac%7B1%7D%7B10%7Dx%28300-x%29)
provided that 0 ≤ x ≤ 200
We are given
profit is $1610
so, we can set P=1610
and then we can solve for x
![1610=\frac{1}{10}x(300-x)](https://tex.z-dn.net/?f=1610%3D%5Cfrac%7B1%7D%7B10%7Dx%28300-x%29)
Multiply both sides by 10
![1610\cdot \:10=\frac{1}{10}x\left(300-x\right)\cdot \:10](https://tex.z-dn.net/?f=1610%5Ccdot%20%5C%3A10%3D%5Cfrac%7B1%7D%7B10%7Dx%5Cleft%28300-x%5Cright%29%5Ccdot%20%5C%3A10)
![16100=x\left(300-x\right)](https://tex.z-dn.net/?f=16100%3Dx%5Cleft%28300-x%5Cright%29)
![16100=300x-x^2](https://tex.z-dn.net/?f=16100%3D300x-x%5E2)
![-x^2+300x-16100=0](https://tex.z-dn.net/?f=-x%5E2%2B300x-16100%3D0)
now, we can factor it
![(x-70)(x-230)=0](https://tex.z-dn.net/?f=%28x-70%29%28x-230%29%3D0)
we can solve for x
and we get
![x=70,x=230](https://tex.z-dn.net/?f=x%3D70%2Cx%3D230)
Since, x=230 does not lie on 0 ≤ x ≤ 200
So, we will consider only x=70
So,
Number of ovens must be manufactured in a given week to generate a profit of $1610 is 70
Answer:
73/5
Step-by-step explanation:
Answer:
the second cda is right give brainliest pls
Step-by-step explanation:
61/8 or 7 and 5/8. I would try either one