For an arc length s, area of sector A, and a central angle ? of a circle of radius r, find the indicated quantity.A = 23.3 m2, r = 8.03 m, find ? in radian measure

A. 1.45
B. 5.80
C. 0.361
D. 0.723


Answer: D

Mathematics

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Find the absolute maxima and minima of the function on the given domain.  on the diamond-shaped region  

A. Absolute maximum:    at        and    absolute minimum: 0 at  
B. Absolute maximum:    at        and    absolute minimum:  32  at        and  
C. Absolute maximum:    at    and    absolute minimum: 0 at    and  
D. Absolute maximum: 32  at        and    absolute minimum: 0 at  

Mathematics

Provide an appropriate response. A rectangle box has a base of 12 inches by 18 inches. What would the length of the base of a second box be to have the same area if the width is 9 inches?

A. 24 inches B. 72 inches C. 54 inches D. 21 inches

Mathematics

Find A-1, if it exists.A = 

A. Does not exist
B.

C.

D.

Mathematics

Give the ordered pairs that correspond to the points labeled in the figure.

A. C = (-7, 4), D = (-5, 4) B. C = (-7, -5), D = (4, -5) C. C = (-7, 4), D = (4, -5) D. C = (4, 2), D = (-5, 4)

Mathematics