Help please I am super confused
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Answers: 1
Mathematics, 22.06.2019 00:00
The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
Answers: 1
Mathematics, 22.06.2019 06:00
Given the following point on the unit circle, find the angle, to the nearest tenth of a degree, of the terminal side through that point, 0≤θ< 360. p=([tex]\frac{ \sqrt{10} }{4} [/tex]
Answers: 1
Mathematics, 22.06.2019 07:30
Acookie manufacturer advertised that every bag of a certain type of cookie contained at least 1000 chocolate chips. a consumer group bought 15 bags of cookies from a variety of locations, dissolved the cookies in water and hand-counted the number of chocolate chips in each bag. the average number of chocolate chips was 1161.6 and the standard deviation 117.6. a26. assuming a normal distribution, a 95% confidence interval for the mean number of cookies in each bag is (a) 1108.37 (b) 1108.13 (c) 1102.09 (d) 1096.86 to 1226.34 to 1214.83 to 1215.07 to 1221.11 (e) 1096.47 to 1226.73
Answers: 3
Mathematics, 22.06.2019 10:30
Find the area of the region trapped between latex: y=1-2x^2 y = 1 − 2 x 2 and latex: y=\left|x\right| y = | x | , shown above. the answer is latex: \frac{a}{12} a 12 . below, enter only the whole number latex: a a .
Answers: 2
Mathematics, 21.03.2020 00:29
History, 21.03.2020 00:29
Computers and Technology, 21.03.2020 00:29
History, 21.03.2020 00:29