The best and first answer with an explanation get Brainliest An architect draws a scale model of the floorplan of a warehouse. What is the approximate area of the actual warehouse?
A. 127.5 square yards
B. 85.0 square yards
C. 56.7 square yards
D. 31.3 square yards

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.

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33

C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false