He wind speed recorded at 9 different times during the day is listed in the table below. wind speed time of day speed (mph) 6: 00 a. m. 11 8: 00 a. m. 13 10: 00 a. m. 10 12: 00 p. m. 15 2: 00 p. m. 28 4: 00 p. m. 24 6: 00 p. m. 20 8: 00 p. m. 10 10: 00 p. m. ? the mean wind speed is 16 miles per hour. what must the wind speed be at 10: 00 p. m.? a. 10 mph b. 13 mph c. 14 mph d. 16 mph

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

What is the greater volume 72 quarts or 23 gallons

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0