Wally had 62 things of food and willy his brother had 200 things of food how many food is there alltogether DO NOT LOOK UP PLEASE THANK YOU

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41