Washington Middle School sold 500 tickets to the annual musical production for Friday night. If the tickets sold for Friday night were only 40 percent of the total tickets sold, how many total tickets were sold for the production?

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?