Match the system of equations with one of the graphs.x2 - y2 = 9x2 + y2 = 25
A.
B.
C.
D.
Answer: A
Mathematics
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Solve the problem.Find the sum of the arithmetic progression10 + 11 + 12 + . . . + 100
A. 5050 B. 4914 C. 5014 D. 5005
Mathematics
Which of the following IS NOT an example of an exit barrier?
A. switching costs B. fixed costs of exit, such as labor agreements C. emotional barriers D. specialized assets
Mathematics
Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.3log6x + 5log6(x - 6)
A. log6x(x - 6) B. 15 log6x(x - 6) C. log6x(x - 6)15 D. log6x3(x - 6)5
Mathematics
Solve. =
A. 12 B. 3 C. 5 D. 15
Mathematics