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Ludmilka [50]
3 years ago
11

Jermiah works at an appliance store. He reacantly sold 12 clothes dryers and 36 other appliances. Of the next 100 appliances he

sells, how many should he expect to be clothes dryers, given the past data?
Please hurry I’ll mark brainlist
Mathematics
1 answer:
Viefleur [7K]3 years ago
4 0
12/36 = x/100
Then cross multiply
1200 = 36x
Divide by 36
x = 33.33

Can’t sell 0.33 of an appliance, so your answer is 33.
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4 years ago
​Aki's Bicycle Designs has determined that when x hundred bicycles are​ built, the average cost per bicycle is given by​ C(x)=0.
Semmy [17]

Answer:

<u>maximum of 2 bicycle</u>

Step-by-step explanation:

Given the average cost per bicycle modeled by the equation

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C(x) is in hundreds of dollars

x is number of bicycle

The number of bicycle that will minimize the cost occurs when dC/dx = 0

dC/dx = 2(0.5)x - 1.5

dC/dx = x - 1.5

Since dC/dx = 0

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8 0
3 years ago
Paul's car holds at most 17 gallons of gas. Now it has 9 gallons. Explain how to find the amount of gas he needs in liters. Use
yulyashka [42]

Answer:

30.08 liters of gas.

Step-by-step explanation:

Given:

Paul's car holds at most 17 gallons of gas.

Now it has 9 gallons.

Question asked:

Explain how to find the amount of gas he needs in liters.

Solution:

Capacity of Paul's car = 17 gallons of gas.

Now it has = 9 gallons of gas.

He need more = 17 - 9 = 8 gallons of gas.

Now, we have to convert it into liters:-

As we know:

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4 0
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Answer:

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3 years ago
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3 years ago
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