2
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which choice correctly expresses the number below in scientific notation?
734
o a. 7.34 • 1010
o b. 7.34.109
o c. 7.34.108
o d. 734.106
o e. 73.4.107
o f. 734. 108

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Find cot x if sin x cot x csc x = √2