when Tanya files her tax return for the year 2017 she qualifies for a $6,350 exemption on her federal taxes because she is single .if tanya made a gross income of $45,300 for 2017 what will her new taxable income be according to the IRS ?

Find the value of x for which the lines are parallel.

Asphere has a diameter of 10 in. what is the volume of the sphere?

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