Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 - 
x
A. 
; 
2
B. 
; 
2
C. 9; 
2
D. - 
x; 
2
Answer: A
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Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = (5x + 4y)i + (6x - 6y)j; C is the region bounded above by y = -3x2 + 128 and below by 
in the first quadrant
A. -1016
B. 
C. 
D. - 
A division of Chapman Corporation manufactures a pager. The weekly fixed cost for the division is $20,000, and the variable cost for producing src="https://sciemce.com/media/3/ppg__cognero__4.4_Optimization_I__media__b4c2f4f8-1d36-4862-8815-1e93ea0e5215.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_61d56c637034488481b0a7936" /> 
pagers/week is 
dollars. The company realizes a revenue of 
dollars from the sale of 
pagers/week.
?
Find the level of production that will yield a maximum profit for the manufacturer. (Hint: Use the quadratic formula.)
?
__________ pagers/week
Fill in the blank(s) with the appropriate word(s).
Determine whether the number is divisible by 2, 3, 4, 5, 6, 7, 8, 9, and/or 10.24
A. 2, 3, 4, 6 B. 2, 3, 4, 6, 8 C. 2, 3, 4 D. 2, 3, 4, 8
Add.90.12 + 90.22 + 32.052
A. 212.402 B. 212.492 C. 213.392 D. 212.392