Dwayne Scored 55 points in the last basketball game, which is 10 points more than his previous best. LeBron scored 15 points more than Chris in the same game. LeBron scored the same number of points as Dwayne previous personal best. Let d represent the number of points Dwayne Scored during his previous personal best and c represent the number of Chris points

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)

Can someone answer this question? : )

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.