A set of scores with a normal distribution has a mean of 50 and a standard deviation of 7. Approximately what percent of the scores
fall in the range 36-64?

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

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x