Solve the equation.3(x + 5) - (3x + 15) = 0
A. 0
B. 5
C. All real numbers
D. No solution
Answer: C
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Determine the order of integration and then evaluate the integral.
A. (e81 - 1)
B. (e81 - 1)
C. e81
D. e81
Identify the type of sampling described by the proposal.A market researcher randomly selects 500 homeowners under 40 years of age and 200 homeowners over 40 years of age.
A. stratified sample B. cluster sample C. convenience sample D. simple random sample E. systematic sample
Use the graph of the relation to identify the domain and range.y = x3 - 2
A. domain: (-?, ?) range: (-?, ?) B. domain: (-?, ?) range: (2, ?) C. domain: (-2, ?) range: (-?, ?) D. domain: (2, ?) range: (-?, ?)
Solve the problem.Use the chart below to determine how many times brighter Star A is than Star D. (Round to the nearest whole number.)
A. Star A is 50 times brighter than Star D. B. Star A is 17 times brighter than Star D. C. Star A is 17,783 times brighter than Star D. D. Star A is 2512 times brighter than Star D.