The circular face of a watch has an area that measures between 800 and 900 square millimeters. what could be the radius of the watch face? use 3.14 for . 14 mm 15 mm 16 mm 17 mm

What are the soultion(s) to the quadratic equation 40- x^2=0

Nine more than four times a number is the same as one less than twice the number. find the number?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189