Provide an appropriate response.A student solved the system of equations x + 2y = 43x + 6y = 12for x in the first equation, and substituted into the second equation. The y's also disappeared in the process. The student claimed that the system of equations has no solution. Is this correct?
Fill in the blank(s) with the appropriate word(s).
No
Mathematics
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Use the at least once rule to find the indicated probability.The probability that a certain region in Mexico will be hit by a hurricane in any given year is 0.07. What is the probability that the region will be hit by at least one hurricane in the next 6 years?
A. 0.647 B. 0.930 C. 0.353 D. 0.049
Mathematics
Estimate the sum or difference by rounding.
A. 125 B. 124 C. 100 D. 117
Mathematics
Solve the equation.log35(x + 2) = 1 - log35x
A. {5} B. {-7} C. {7} D. {-5}
Mathematics
Solve graphically. Round solutions to three decimal places, where appropriate.3x2 - 3 = 4x
A. -0.585, 1.819 B. -0.485, 1.919 C. -0.535, 1.869 D. -0.545, 1.859
Mathematics