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yKpoI14uk [10]
3 years ago
10

a person who weigh 200 pound on earth would about 32 pound on the moon . find the weight of person on earth who would weight 15

pound of the moon
Mathematics
1 answer:
wel3 years ago
8 0
We can use ratios to solve this.
\frac{200}{32}  =  \frac{x}{15}
cross multiply equations

32x = 15 x 200

32x = 3000

x = 3000/32

x = 93.75

15 pound person on the moon would weigh 93.75 pound on earth.
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Answer:

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Step-by-step explanation:

Demand curve <em>p</em> = 50 - 0.1 <em>q</em>

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where q is the number of bottles produced each day and p is the selling prices per bottle.

Now, <em>p</em> = 50 - 0.1 <em>q</em>

o.1 <em>q = </em>50 <em>- p</em>

<em>q = </em>500 - 10<em>p</em>

Revenue = price × quantity =<em> p × q</em>

= <em>p</em> ( 500 - 10<em>p</em>)

= 500<em> p</em> - 10<em>p²</em>

Profit = total revenue - total cost

Let Profit be Z since profit is function of price, therefore

<em>Z(p) = pq - C(q)</em>

<em>Z</em> (p)=  500<em> p</em> - 10<em>p</em>² - (1500 + 10<em>q</em>)

Substituting the value of q in above expression,

<em>Z(p) </em>= 500 <em>p</em> - 10<em>p</em>² - ( 1500 + 10 (500 - 10<em>p</em>))

<em>Z(p)</em> = 500<em>p</em> -10<em>p</em>² - 1500 -5000 + 100<em>p</em>

<em>Z(p)</em> = -10<em>p</em>² + 600<em>p</em> - 6500

So, the weekly profit as a function of price p is Z(p) = -10p² + 600p - 6500.

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Step-by-step explanation:

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