Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 
B. 
C. 
D. 
Answer: A
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Solve the problem.State University has a College of Arts & Sciences, a College of Business, and a College of Engineering. The percentage of students in each category are given by the following matrix.
The student population is distributed by class and age as given in the following matrix.
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How many female students are in the College of Business? How many male students are in the College of Arts & Sciences?
A. 622 students; 1427 students
B. 1308 students; 622 students
C. 520 students; 690 students
D. 690 students; 513 students
Write the trigonometric expression as an algebraic expression in u.sin (tan-1 u)
A. 
B. 
C. u
D. 
Write a fractional rate. Simplify the rate to a unit rate and write it as a phrase.Sandra ran 858 yards in 3.25 minutes. What was her unit rate?
A. 
; 2688.5 yards per minute
B. 
; 274 yards per minute
C.
 ; 264 yards per minute |
D.
; 858 yards per minuteSolve the problem.Find two positive numbers whose sum is 44 and whose product is a maximum.
A. 11 and 33 B. 33 and 33 C. 22 and 33 D. 22 and 22