Which is true about the decimal form of an irrational number? The decimal terminates.
The decimal terminates.

The decimal both repeats and terminates.
The decimal both repeats and terminates.

The decimal repeats.
The decimal repeats.

The decimal does not repeat nor terminate.

Astore experienced a 14.2% fall in takings in february, compared to the previous month. their takings in february were ? 742,513.20 how much did they take in january?

Asap! i'm not good math and i'm lost.

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.