Evaluate the expression without using a calculator.log2212
A. 12
B. 14
C. log212
D. 2
Answer: A
Mathematics
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Use the formula for the nth term of an arithmetic sequence to solve the problem.During a certain year, a company has 149,938 employees. This number is then increased by 1874 employees per year. How many employees will there be 3 years later?
A. 157,434 B. 155,560 C. 153,686 D. 5622
Mathematics
Use a rational exponent to write the expression.
A. 81/11
B. -111/8
C. 
D. 111/8
Mathematics
Solve the problem.The number of births in a certain state is shown in the bar graph as a function of the month. What is the domain of this function?
A. {October, November, December, January, February, March, April} B. {1693, 1801, 1887, 1872, 1956, 1961, 2190} C. {(October, 1693), (April, 2190)} D. {October, April}
Mathematics
Solve.
= x + 6
A. -4 B. -3 C. 5 D. 4
Mathematics