Answer: Quadrant 4
Step-by-step explanation:
9 and 250 thousandths written as a mixed number is as much as 9 250/1000. We can simplify it, so we'll get:
9 25/100
Or even:
<u>9 1/4
</u>
I hope it will help you :)
19 and 42 are coprime, so we can use the CRT right away. Start with
Taken mod 42, we're left with a remainder of 19. Notice that
so we need to multiply the first term by 3 to get the remainder we want.
Next, taken mod 19, we're left with a remainder of 4. Notice that
so we need to multiply the second term by 6.
Then by the CRT, we have
so that any solution of the form is a solution to this system.
Answer:
The revenue function
R(x) = - 2x² +490x +2500
Step-by-step explanation:
<u><em>Explanation:-</em></u>
The demand d for a company’s product at cost x is predicted by the function d(x) = 500 – 2x
The price p in dollars that the company can charge for the product is given by p(x) = x + 5
Revenue = price × demand
Revenue = p(x) × d(x)
Revenue = (x+5) ×(500-2x)
Revenue = x(500-2x)+5(500-2x)
Revenue = 500x - 2x² + 2500- 10x
Revenue = - 2x² +490x +2500
To find the perimeter of a triangle, you add all the sides.
(2x +1) + (3x+2) + (x+3)
next find all the common variables
2x, 3x, and x
add them together to get
6x
Add 1,2, and 3
6
so your answer is 6x +6
Hope this helps! :)