Aperson riding a circular ferris wheel sits 65 feet from the center. if they travel a distance of 92 feet during an initial rotation, then what radian angle did they rotate through? round your answer to the nearest hundredth.

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?