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Rom4ik [11]
3 years ago
12

Find the maximum profit and the number of units that must be sold in order to yield the maximum profit for the following: R(x)=

20x-0.1x^2, C(x)=4x+2
Mathematics
1 answer:
levacccp [35]3 years ago
5 0

Answer:

16x+2-0.1^2

Step-by-step explanation:

20x-0.1x^2-4x+2

16x+2-0.1x^2

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What is the mean of this data set? 8, 47, 13, 17, 26, 32
sleet_krkn [62]
The sum of your data set is 23.8333333333.All you have to do is add them all together and then divide by 6, which is the number of numbers there are.

8+13+17+26+32+47=143
143/6+23.8333333333
7 0
4 years ago
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6th grade math help me pleaseeee
dusya [7]

Answer:

16

Step-by-step explanation:

if 5 white cups and 8 green 10 white cups and 16 green

5 × 2 = 10

8 × 2 = 16

7 0
3 years ago
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I can't find the answer
ra1l [238]
3 2/4 or 3 1/2 :) hope that helps!
4 0
3 years ago
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What is the solution to the inequality below?
dimaraw [331]
  • 12 + x ≥ 3 (x - 6)
  • or, 12 + x ≥ 3x - 18
  • or, 12 + 18 ≥ 3x - x
  • or, 30 ≥ 2x
  • or, 30/2 ≥ x
  • or, 15 ≥ x
  • or, x ≤ 15

<u>Answer</u><u>:</u>

<em><u>x </u></em><em><u>≤</u></em><em><u> </u></em><em><u>1</u></em><em><u>5</u></em>

Hope you could get an idea from here.

Doubt clarification - use comment section.

7 0
3 years ago
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A room contains three urns: u1, u2, u3. u1 contains 3 red and 2 yellow marbles. u2 contains 3 red and 7 yellow marbles. u3 conta
Archy [21]

Answer:

\dfrac{11}{30}

Step-by-step explanation:

Urn U1: 3 red and 2 yellow marbles, in total 5 marbles.

The probability to select red marble is \dfrac{3}{5}=0.6.

Urn U2: 3 red and 7 yellow marbles, in total 10 marbles.

The probability to select red marble is \dfrac{3}{10}=0.3.

Urn U1: 1 red and 4 yellow marbles, in total 5 marbles.

The probability to select red marble is \dfrac{1}{5}=0.2.

The probability to choose each urn is the same and is equal to \frac{1}{3}.

Thus, the probability that the marble is red is

\dfrac{1}{3}\cdot 0.6+\dfrac{1}{3}\cdot 0.3+\dfrac{1}{3}\cdot 0.2=\dfrac{1.1}{3}=\dfrac{11}{30}.

4 0
3 years ago
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