subject
Mathematics, 19.10.2021 08:30 oreo543

An oil exploration firm is formed with enough capital to finance 10 explorations. The chanceof finding oil is 10% on each exploration.(a)Assuming independent explorations, find the mean and SD of the number of successful explorations.(b)Suppose the company has a fixed cost of$20,000 in preparing equipment prior to do-ing its first exploration. If each successful exploration costs$30,000 and each unsuccessful exploration costs$15,000, find the expected total cost to the firm for its 10 explorations

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:20, 1xXJOKERXx3
Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x h(g(f( = x2+ vx+ x + y
Answers: 3
image
Mathematics, 21.06.2019 18:10, sonyfan
Which of these tables represents a non-linear function?
Answers: 1
image
Mathematics, 21.06.2019 18:40, sunshine52577oyeor9
20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz
Answers: 2
image
Mathematics, 21.06.2019 20:40, corrah15
Which function has an inverse function? a. f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
Answers: 1
You know the right answer?
An oil exploration firm is formed with enough capital to finance 10 explorations. The chanceof findi...

Questions in other subjects: