Solve the problem.Two cars leave an intersection. One car travels north; the other east. When the car traveling north had gone 9 mi, the distance between the cars was 3 mi more than the distance traveled by the car heading east. How far had the east bound car traveled?
A. 9 mi
B. 18 mi
C. 15 mi
D. 12 mi
Answer: D
Mathematics
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Use the given feasible region determined by the constraint inequalities to find the minimum possible value of the objective function.f = 7x + 6y subject to the constraints
A. 385 B. 0 C. 275 D. 231
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Graph the polynomial function. f(x) = x4 - 4x2
A.
B.
C.
D.
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Perform the indicated operation.Find (f + g)(x) if f(x) = 3 and g(x) = 3
A. 21
B. 3
C. 7
D. 21x
Mathematics
Prepare an amortization schedule for the loan.A construction company pays $70,000 for a truck. It amortizes the loan in semiannual payments for 5 years at 8.5% compounded semiannually. Prepare an amortization schedule showing the first three payments.
What will be an ideal response?
Mathematics