HEL

Convert the radian measure to degree measure.

4π
5

4π
5
radians is equal to degrees.

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.

Last month, leonhard euler's watch kiosk at the mall had total sales of $9,489. merchandise totaling $225 was returned. the goods that were sold cost leonhard euler's $5,481. operating expenses for the moth were $992. what was the gross profit on sales?

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?