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Sedbober [7]
3 years ago
6

The data in the table represents a company’s profit based on the number of items produced.

Mathematics
2 answers:
sineoko [7]3 years ago
8 0

Answer:

Answer is (A. y = –1.026x2 + 1016.402x – 162075)

Step-by-step explanation:

expeople1 [14]3 years ago
4 0

Answer: A) -1.026x2 + 1016.402x - 162075

Step-by-step explanation: I aced the test on e2020 ;)

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A mixture of 17 %disinfectant solution is to be made from 10% and 20% disinfectant solution. How much of each solution should be
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Since 20 total gallons are needed, the amount of 10% solutions can be x and the amount of 20% solutions can be (20-x) since they add up to 20. In addition, the 17% solution has 20 gallons. Putting this into an equation, we get that 10% is 0.1 (by moving the decimal 2 spots to the left) , 0.2=20%, and 0.17=17%. With that information, we can determine that 10%*x+20%*(20-x)=20*0.17 due to that with 20 gallons of the 27% solution, we need a certain amount of solution. For every gallon, we add 0.17 of the solution, so we have 20*0.17. Similarly, we want that total amount to be represented by the amount of 20% + the amount of 10%.

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3 years ago
calculate the average velocity of a dancer who moves 5 m toward the left of the stage over the course of 15 s.
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3 years ago
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