The braking distances of a sample of cars are normally distributed. On a dry surface, the mean
braking distance was 158 feet and the standard
deviation was 6.51 feet. What is the longest
braking distance on a dry surface one of these
cars could have and still be in the top 1%?

What is the prime factorization of 23 ?me with this question

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.