Solve.2x1/2 - 11 = 1

A. 144
B. 36
C. 6
D.


Answer: B

Mathematics

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Find the standard-form equation of the hyperbola whose graph is shown.

A.  -  = 1
B.  -  = 1
C.  -  = 1
D.  -  = 1

Mathematics

Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e x + 8 = 3

A. {-6.75} B. {-5.60} C. {2.40} D. {-6.90}

Mathematics

Solve the problem.Jill is 20 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 2 kilometers per hour. They meet in 4 hours. How fast is Joe walking?

A. 2 kph B. 3 kph C. 4 kph D. 5 kph

Mathematics

Perform the indicated operation. Simplify, if possible. -  

A.
B.
C.
D.

Mathematics