Find the measure of the central angle? in a circle of radius 13 ft if the angle is subtended by an arc of length 7 ft.
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Mathematics
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Simplify.
A. 
B. 
C. 
D. 
Mathematics
Multiply and simplify.
? 
A. 1
B. 
C. -1
D. 0
Mathematics
Find the absolute maximum value and the absolute minimum value, if any, of the given function.
?
on 
?
A. Absolute maximum value: 
; absolute minimum value: 
B. Absolute maximum value: 
; absolute minimum value: 
C. Absolute maximum value: 
; absolute minimum value: 
D. No absolute extrema
Mathematics
Use an integer or rational number to express the number representing change.Sales at Andrea's Formal Wear Shop were $2022 less this week than the sales last week.
A. -2022 B. 2022
Mathematics