21. True or False: The square root of a number is the value multiplied by
itself four times gives the original umber!
A. True
B. False

Me what is the value of x? showing work would be appreciated - ! : )

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?