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Olin [163]
3 years ago
6

The revenue of the company is given by the equation R = x (1000 – 4x), where R is the revenue of the company in dollars when thy

sell x units of a product. How many units of the product should they sell to make a revenue of $60,000
Mathematics
1 answer:
ad-work [718]3 years ago
6 0

Answer:

100 or 150 units of the product.

Step-by-step explanation:

R = x(1000-4x)

What is the value of x if R = 60,000?

x(1000-4x) = 60000

-4x^2 + 1000x = 60000

x^2 - 250x = -15000

x^2 - 250x + 15000 = 0

Factorize:

(x-100)(x-150) = 0

x-100 = 0 V x-150 = 0

x = 100 V x = 150

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4x squared + 3x-2 divided by 5x squared + 8x +3
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Answer:20x^4+55x^3+15x^2-2/5x^2

Step-by-step explanation:

5 0
3 years ago
Enter your answer in scientific notation
Oxana [17]

It takes 1.7 x 10 ^4 for light from the sun to reach the comet.

<h3>How do scientific notations work?</h3>

The number is written in the form  a \times 10^b where we have 1 \leq a < 10

Scientific notations have some of the profits as:

Better readability due to compact representation

Its value in terms of the power of 10 is known, which helps in the easy comparison of quantities differing by a large value.

A comet is about  5.1 \times 10 ^9 km from the sun.

Light travels at about 3.0 \times 10 ^5 km per second.

\dfrac{5.1 \times 10 ^9}{3.0 \times 10 ^5}

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Hence, It takes 1.7 x 10 ^4 for light from the sun to reach the comet.

Learn more about scientific notation here:

brainly.com/question/3112062

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4 0
2 years ago
8x+11=14-1x how does it work
Alenkinab [10]

Answer:

x = 1/3

Step-by-step explanation:

Step 1: Write equation

8x + 11 = 14 - 1x

Step 2: Solve for <em>x</em>

  1. Simplify: 8x + 11 = 14 - x
  2. Add x to both sides: 9x + 11 = 14
  3. Subtract 11 on both sides: 9x = 3
  4. Divide both sides by 9: x = 3/9
  5. Simplify: x = 1/3

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

8(1/3) + 11 = 14 - 1(1/3)

8/3 + 11 = 14 - 1/3

41/3 = 41/3

3 0
3 years ago
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The slide and the ladder made a right angle triangle with the ground. The angle that the slide made with the ground is labeled as x in the diagram below. We can use the trigonometry ratio to work out the size of the angle. 

8.3 is the side opposite to the angle and 14.5 is the hypotenuse. We need to use the Sin ratio

Sin(x)= \frac{opposite}{hypotenuse}
sin(x)= \frac{8.5}{14.5}
sin^{-1}( \frac{8.5}{14.5})=x
x=36° to the nearest degree

8 0
3 years ago
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Answer:

You'd need 8 cups of muffin mix to make 12 servings of muffins.

12 x 2/3 = 8 cups of muffin mix

Step-by-step explanation:

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