Solve the equation by the square root property.x2 = -25
A. {±5i}
B. {±5}
C. {12.5}
D. {5}
Answer: A
Mathematics
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Multiply.(3 - )(5 -
)
A. 15 - 7x
B. 15 - 7
C. 15 - 8 + x
D. 15 - 8 - x
Mathematics
Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.
A.
B.
C.
D.
Mathematics
Provide an appropriate response.The data below represent the number of tornadoes that occurred each year in a certain county during the years 1948 to 2004. Make a dot plot to organize these data.262451456435664554045665755372325666664545456654565454331
A.
B.
C.
D.
Mathematics
Determine either absolute convergence, conditional convergence or divergence for the series.
A. Diverges B. Converges absolutely C. Converges conditionally
Mathematics