?Find the value of the constant a that makes the given function a probability density function on the stated interval.
 

?

A. ?
B. ?
C. ?
D. ?
E. ?1


Answer: C

Mathematics

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Write as a decimal.60%

A. 0.6 B. 6 C. 0.06 D. 0.49

Mathematics

Divide.

A. x4 - 5x3 + 5x2 - 5x + 2 + 
B. x4 + x3 + 5x2 + x + 2 + 
C. x4 + 5x3 + 5x2 + 5x + 2
D. x4 + 5x3 + 5x2 + 5x + 2 + 

Mathematics

Solve.10.6 = -18.6 - n

A. -8 B. 8 C. -29.2 D. 29.2

Mathematics

Solve the problem.The information in the chart gives the salary of a person for the stated years. Use the information for the years 2001 and 2003 to find an equation that models the data. Let x = 1 represent 2001, x = 3 represent 2003, and y represent the salary. Write the equation in slope-intercept form. Use this equation to approximate the salary for 2004 to the nearest dollar.  

A. y = 950x; $3800 B. y = -1196x + 23,500; $18,716 C. y = 950x + 23,500; $27,300 D. y = 28.4x + 23,500; $23,613.6

Mathematics