11x^3 + 15x^2 - 25x + 7 = 0

What is the approximate circumference of the circle shown below?

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Which statement best explains why ben uses the width hi to create the arc at j from point k