2) A pharmaceutical factory has 8 contacts for the wholesale of medicine, and the company believes that for each contact the probability of making a sale is A%. Find the probability that the company makes: a. Find the probability that the factory makes at least two sales. b. Find the probability that the factory makes no sale. C. Find mean, and variance.

Q: Kamal worked 24.5 hours this week. He earns $8.40 per hour. How much money did Kamal earn this week?

A: Given : Kamal worked 24.5 hours this week. He earns $8.40 per hour.

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Q: 3509ft is how many kilometers?  Give the first four digits of your answer.

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A: Given number= 84 Also given, 4x+542 is the required answer

Q: How would I find the solution of 52.056 divided by 7.23?

A: Given that the expression 52.056 divided by 7.23 To find the solution of the given statement

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Q: The top number is 1.3, not 13. Can you please redo the answers with 1.3

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Q: solution to: 3.2-5.7

A:

Q: You are paid $50 for 6.7 hours worked. How much would you earn if you worked 8 hours?

A: We are paid $50 for working 6.7hrs   We have to calculate pay for 8 hrs   For that, we will apply…

Q: Please check the numbers again. You have used 3/8 in the above equation. Euqation is 3/2.   I…

A: ∫sec2u du = tan(u)+C

Q: package of 7 pairs of insulated gloves costs $32.54. What is the cost of a single pair of gloves?

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Q: Forest earns $16.25 per hour working at Chalupa's. In the past two weeks he has worked 47 and 43…

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Q: What number minus 543 gives 786? Check your solution.

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Q: Jacob’s mom is paid twice her usual hourly wage for each hour she works over 40 hours a week. This…

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Q: the formula p= 0.39+0.24(n-1),can be used to determine the cost in dollars ,p of mailing an envelope…

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Q: how did you get 4000?

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Q: Cato drinks 8 glasses of water each day. He will drink 2920 glasses of water in a year that had 365…

A: Given information: Cato drinks 8 glasses of water each day. There are 365 days in the year.

Q: Solution to 3.1- (- 4.7 )

A:

Q: 18) mz2 = 13x+ 3 146

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Q: Kevin regularly runs 15 or more miles in one day. At the end of the week this distance will extend…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.