On the last school spirit day, 4 out of every 7 students wore school colors. Based on this information, if 420 students attend the school, predict the number of students that will wear school
colors on the next spirit day.
F 240
G 60
H 300
J Not here

I would greatly appreciate the help this is an assignment from yesterday and I haven’t done it btw u can just answer for point I don’t mind

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.

What type of symmetry does a rhombus have?

Abottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. the water bottling company’s specifications state that the standard deviation of the amount of water is equal to 0.02 gallon. a random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.995 gallon a. construct a 99% confidence interval estimate for the popula-tion mean amount of water included in a 1-gallon bottle. b. on the basis of these results, do you think that the distributor has a right to complain to the water bottling company? why? c. must you assume that the population amount of water per bottle is normally distributed here? explain. d. construct a 95% confidence interval estimate. how does this change your answer to (b)?