An order of award presentations has been devised for seven people: Jeff, Karen, Lyle, Maria, Norm, Olivia, and Paul.In how many ways can the men be presented first and then the women?
A. 72
B. 144
C. 5040
D. 2
Answer: B
Mathematics
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Solve the problem.Find the point on the line 
that is closest to the point 
A. 
B. 
C. 
D. 
Mathematics
Give the specific equation relating the variables after evaluating the constant of proportionality for the given set of values.V varies jointly as H and K, and V = 28 when H = 7 and K = 2.
A. V = 
B. V = 4HK
C. V = 2HK
D. V = 4H
Mathematics
Solve. Assume the exercise describes a linear relationship.The total sales made by a salesperson was $25,000 after 3 months and $68,000 after 23 months. Find an equation relating time and sales. Use the equation to predict the total sales after 30 months.
A. $83,050 B. $83,020 C. $83,092 D. $83,150
Mathematics
Find the product AB, if possible.A = 
, B = 
A. 
B. 
C. AB is not defined.
D. 
Mathematics