What is the area of the largest rectangle that is bounded on the top by the curve y = 50 – x^2 and the bottom by the x- axis?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

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