Mathematics, 21.01.2021 01:00 coopera1744
Write each coordinate proof. Given: Angle B is a right angle in triangle ABC. M is the midpoint of AC. Prove: M is equidistant from all three vertices of triangle ABC. use the coordinates that have been assigned in the figure. ļæ¼
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) ā sinh2(x) = 1 and (b) 1 ā tanh 2(x) = sech 2(x). solution (a) cosh2(x) ā sinh2(x) = ex + eāx 2 2 ā 2 = e2x + 2 + eā2x 4 ā = 4 = . (b) we start with the identity proved in part (a): cosh2(x) ā sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 ā sinh2(x) cosh2(x) = 1 or 1 ā tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 20:30
Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.
Answers: 1
Mathematics, 21.06.2019 20:50
You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2
Answers: 1
Mathematics, 21.06.2019 22:00
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen ā- z-score
Answers: 1
You know the right answer?
Write each coordinate proof. Given: Angle B is a right angle in triangle ABC. M is the midpoint of A...
Questions
Mathematics, 04.08.2019 23:30
History, 04.08.2019 23:30
Mathematics, 04.08.2019 23:30
Biology, 04.08.2019 23:30
Geography, 04.08.2019 23:30
Geography, 04.08.2019 23:30
Geography, 04.08.2019 23:30
Geography, 04.08.2019 23:30
Mathematics, 04.08.2019 23:30
Mathematics, 04.08.2019 23:30
Business, 04.08.2019 23:30
Mathematics, 04.08.2019 23:30
Mathematics, 04.08.2019 23:30
Mathematics, 04.08.2019 23:30
Geography, 04.08.2019 23:30
