Solve the problem.A grocery store normally sells 6 jars of caviar per week. Use the Poisson Distribution
to find the probability (to three decimals) of selling 8 jars in a week. 
A. 65.052
B. 0.103
C. 0.826
D. 0.207
Answer: B
Mathematics
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Find the vertex for the parabola whose equation is given.y = x2 + 14x + 3
A. (-7, -46) B. (14, 395) C. (7, 150) D. (-7, -144)
Mathematics
The data in the figure below represents the annual salaries of 200 professional musicians.
The kind of graph shown above is called
A. a box plot. B. a frequency table. C. a histogram. D. a bar graph. E. none of these
Mathematics
Solve.Find the slope of a line perpendicular to the line passing through and
A. - 4
B. -
C.
D.
Mathematics
Solve the problem.Find the measure of the unknown leg of this right triangle. Give its length in simplified radical form, and give a decimal approximation to the nearest thousandth.
A. 2; 18.868
B. 2; 15.232
C. 4; 12.649
D. 2; 20.688
Mathematics