Someone me with this pls solve the equation of exponential decay. a website had 342,000 hits in 2011. this is a decline of 2.3% from the previous year. assuming this continued how many hits would the website get in 2019? round to the nearest thousand.

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.

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Write the function for the graph. (1.8) (0,4)