On a coordinate plane, a rectangle has points K prime (1, 3), L prime (2, 3), M prime (2, negative 3), N prime (1, negative 3). A rectangle was rotated 270° about the origin.

The image is shown.

Which points are vertices of the pre-image? Check all that apply.

K(–3, –1)
M(–3, 2)
M(3, 2)
N(–3, 1)
N(3, 1)

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle