Perform the indicated operation.Let A = 
. Find 2A.
A. 
B. 
C. 
D. 
Answer: C
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Find all the local maxima, local minima, and saddle points of the function.
A. f(8, 8) = 640, local maximim B. f(0, 0) = 0, saddle point C. f(0, 0) = 0, saddle point; f(8, 8) = 640, local maximim D. f(8, 0) = 64, local minimum; f(0, 8) = 64, local minimum
Write the negation of the proposition.She earns more than me.
A. She earns the same as me. B. She does not earn more than me. C. She does not earn less than me. D. She earns less than me.
In 
, m
= 37° and m
= 116°. Find the measure of exterior angle RTV.
What will be an ideal response?
Chadmark Corporation's budgeted monthly sales are $3,000. The company sells on credit with terms of 2/10 net 45. Forty (40) percent of Chadmark's customers pay on Day 10 and take the 2 percent discount; the remaining 60 percent pay in the month following the sale (on Day 45), so they pay the full invoice price. What is Chadmark's total cash receipts for a typical month?
A. $1,543 B. $2,976 C. $3,200 D. $1,652 E. $2,408