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TEA [102]
3 years ago
7

A certain company's main source of income is a mobile app. The company's annual profit (in millions of dollars) as a function of

the app's price (in dollars) is modeled by P(x)=-2(x-3)(x-11)P(x)=−2(x−3)(x−11) Which app prices will result in \$0$0 annual profit? Enter the lower price first.
Mathematics
2 answers:
vladimir1956 [14]3 years ago
8 0

Answer: -66 Million Dollars

Step-by-step explanation:

1. The company's profit if the app price is 0 dollars is given by P(0).

2. P(0)=−2(0−3)(0−11)

     =−2(−3)(−11)

     =−66

​3. In conclusion, the company will have a profit of -66 million dollars if the app price is 0 dollars.

In other words, the company would lose 66 million dollars.

(I Hope This Explanation Helps You And Many Others Have A Better Understanding On How To Solve These Kinds Of Problems. Don't Be Afraid To Write This Step By Step Explanation Down In Your Note Book. May God Be With You Always.)

liberstina [14]3 years ago
7 0

Answer:

x = $3, or x = $11


Step-by-step explanation:

The equation given is P(x)=-2(x-3)(x-11)

where

  • P(x) is the profit, and
  • x is the app price

<u>We want app prices (x's) when profit (P(x)) is 0, so plugging in into the equation:</u>

P(x)=-2(x-3)(x-11)\\0=-2(x-3)(x-11)\\0=(x-3)(x-11)

<em>It means (x-3) = 0  OR  (x-11) = 0</em>

So, x = 3, or 11

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6 0
3 years ago
charlie has 2 fair coins. he repeatedly tosses the pair of coins simultaneously (i.e., two tosses at a time), until he has seen
Serggg [28]

By using the trial method we get a total number of trials taken by Charlie to see both sides of both the coins is 4.

<h3>What is probability?</h3>

Probability is the name of the area of mathematics that deals with the examination of random events. The ratio of favorable occurrences to the total number of events is used to calculate an event's probability.

P(E) = F(E)/T (E)P(E)

It stands for the probability that an event will occur.

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Total number of trials (T(E))

Given that Charlie has 2 fair coins.

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7 0
11 months ago
Someone please help meeeee
zepelin [54]

Answer:

The number is -1

Step-by-step explanation:

The equation for the first part is (2n+7)2. This is because "twice a number" is 2n and "7 is added" will make it 2n+7. The "sum is multiplied by two" Is multiplying everything by two. This will make it (2n+7)

The second part is  -8n+2. Since a number is multiplied by negative eight it will be -8n. Then it is added by two.

Both equation equal each other the overall equation will be (2n+7)2=-8n+2

You will distribute. making it 4n+14=-8n+2

Add 8n to both sides making it 12n+14=2

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4 0
3 years ago
The part (aka "is") = 8 and the percent is 42, what is the whole (aka
marysya [2.9K]

Answer:

33

Step-by-step explanation:

If you simplify what the question is saying, it's basically..

8 is 24% of <u>what number?</u>

To find out, you can simply set up an equation.

((24% = 0.24 as a decimal (move the decimal point two times to the left))

8 = 0.24 x N (N is just the 'whole')

To solve, you just need to divide 8 ÷ 0.24. So, N = 33.333 repeating.

The question says to round to the nearest whole number, so the answer would just be 33.

8 0
2 years ago
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8 0
3 years ago
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