Reduce
0.1 x squared - 8.1 x + 8 = 0 to
2x squared - x + 80 = 0

​

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

Tell whether the two rates form a proportion