Mathematics, 12.01.2021 18:10 ReaFam
Elle was asked to find the missing measure of an interior angle of a heptagon.
Where, if at all, did Elle first make a mistake finding the measure of an interior angle?
A.) step 1
B.) step 2
C.) step 3
D.) Elle did not make a mistake.
Answers: 2
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Mathematics, 21.06.2019 19:00
Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)
Answers: 1
Elle was asked to find the missing measure of an interior angle of a heptagon.
Where, if at all, di...
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