The Hopewell Middle School basketball team purchased new equipment and uniforms. The total cost of equipment was $245 and each uniform cost $21. The total cost of their purchase was $518. Create an equation for this situation.

Volume of a cylinder with a radius of 13 in and height of 30 in

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.

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)