HELP PLZ BRAINLIEST1 The perimeter of an isosceles triangle is 22 feet. The length of the base is 8 feet. What is the length of one of the other two legs? (Hint: An isosceles triangle has two legs that are of equal length.)

What is a graph with a never ending line called?

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

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?