In circle a shown below, marc bc is 67° and marc ef is 74°.

what is m∡fde?

37°

74°

70.5°

33.5°

Name the most appropriate metric unit for each measurement like the mass of cow

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test