Question 1: A computer software company has submitted bids on two sepa- rate government contracts, A and B. The company estimates that it has a 30% chance of winning contract A and a 60% chance of winning contract B. According to the previous bids, the company estimate that it has a 65% chance of winning contract A or contract B. Is winning contract A independent of winning contract B? Justify your answer.

Q: Doesn't seem like any of these answers work.

A:

Q: There are some apples and oranges in a fruit basket. If Eve eats 2 apples, the number of apples left…

A: Let x be the number of apples and y be the number of orange inthe fruit basket.

Q: *+2x, +3x, =-1 2x+5x, +7x = -2 - 2x -4x, -5x, = 0 %3D

A: system Ax=b is augmented matrix is

Q: i need both problems solved not just one

A: (1).Purchased value of the car is:  P=$23000After every year the value of the car is decreased by…

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A: Solution is given:

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A: Let's assume in the fuel mixture of 1 gallon with octane number 92; we need x fraction of gasoline…

Q: this was completely wrong, and it took me more than hour

A: Given that We have to find  a.. Compute the mean and standard deviation of the random variable X,…

Q: study shows that the fewer the number of wolves in a rural area (Y), the more farms there are in the…

A: From the given information we find the conclusion.

Q: An allergy pill contains 180 mg of medicine. 10% of the medicine is eliminated from the patient's…

A: Using disintegration formula.

Q: Edmonds Community College's (EDCC) scholarship fund received a gift of $ 150,000. The money is…

A: Assume the money invested in stocks is  and the money invested in CDs is .Since EDCC invests  more…

Q: A scientist studied the migration patterns of two types of whales.. The humpback whales traveled…

A: A scientist studied the migration patterns of two types of whales.. The humpback whales traveled…

Q: If a bathtub comfortably holds 30 gallons of water and a shower produces 2 gallons of water per…

A:

Q: 2/7 of the eggs at a store were quail eggs. 2/3 of the remaining eggs were chicken eggs and the rest…

A: Given question is 2/7 of the eggs at a store were quail eggs. 2/3 of the remaining eggs were chicken…

Q: question b

A:

Q: The number of patrol officers needed on staff depends on the crime rate of the county, which is…

A: The objective of the question is to calculate the number of police officers needed in Maple County…

Q: You are at a baseball game and bought food for you and your friends. Hot dogs cost $1.50 each and…

A: We are given that Hot dogs cost $1.50 each and chips are $0.75.  We spent $20.25 total and got a…

Q: e) Can Jimmy's dietary requirements be met by using only one of the cereals? Explain your answer. g)…

A: We will Formulate the LPP and solve it using graphical method.

Q: A psychologist would like to examine how the rate of presentation affects people’s ability to…

A: Given information: The data represents the number of errors in recall for the 4 groups ½ second, 1…

Q: A 50-kilowatt gas turbine has an investment cost of $37,000. It costs another $10,000 for shipping,…

A:

Q: A man invested $20,000 in the bank. A part of it was invested at 5% and the rest at 10%. The total…

A: Introduction :

Q: I cannot see the full solution for this question, and would like to better understand the…

A: We can solve this as follows:

Q: Could I have some help with this, I'm trying so hard to relearn all of these to help my son with his…

A:

Q: The shortage of organs for transplant is a continuing problem. At the end of 2000, there were 3816…

A: Given that the data The shortage of organs for transplant is a continuing problem. At the end of…

Q: Can you help me step by step with this problem?

A: The given is:

Q: I don't fully understand what you did for problem C

A: The answer is in step2.