Observe the table. How many times greater must the acceleration of Object B be than the acceleration of Object A to make the table true? Enter your answer as a whole number, like this: 4

MassAccelerationForce
Object A
20 kg
9 m/s2
180 N
Object B
40 kg
1800 N

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

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.

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)