Find the exact value.  figure 1.png)
What will be an ideal response?
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Find the expected value.A commercial building contractor is trying to decide which of two projects to commit her company to. Project A will yield a profit of $50,000 with a probability of 0.6, a profit of $84,000 with a probability of 0.3, and a profit of $10,000 with a probability of 0.1.Project B will yield a profit of $100,000 with a probability of 0.1, a profit of $66,000 with a probability of 0.7, and a loss of $20,000 with a probability of 0.2.Find the expected profit for each project. Based on expected values, which project should the contractor choose?
A. Project A:$56,200 Project B: $52,200 Contractor should choose project A B. Project A: $47,200 Project B: $52,200 Contractor should choose project B C. Project A: $56,200 Project B: $60,200 Contractor should choose project B D. Project A: $48,000 Project B: $48,666 Contractor should choose project A
Evaluate the double integral over the given region.
R: 0 ? x ? 5, 0 ? y ? 3
A. ln 24
B. ln 6 ln 4
C. 4 ln 6
D. 
ln 6
Use a calculator to find the function value. Give your answer rounded to seven decimal places, if necessary.2 sin 44° 14' cos 44° 14' - sin 88° 28'
A. 1 B. 0 C. 2 D. -1
Solve the problem.At Bargain Car Rental, the cost of renting an economy car for one day is $19.95 plus 20 cents per mile. At Best Deal Car Rental, the cost of renting a similar car for one day is $24.95 plus 15 cents per mile. Solve the inequality 24.95 + 0.15x < 19.95 + 0.20x to find the range of miles driven such that Best Deal is a better deal than Bargain.
A. x > 10 mi B. x < 100 mi C. x > 100 mi D. x < 10 mi