Mathematics, 29.04.2021 19:50, fruitsnaxFTW1079
Free point but if you answer wrong you're getting reported. Not a multi-question answer
QUESTION: Which of the following is the best example of a statistical question?
A. How much money does the average architect make in a year?
B. Who is the wealthiest person in the world?
C. How long did it take to build the largest building in the United States?
D. Where is the largest building in the United States?
Answers: 3
Mathematics, 21.06.2019 16:00, laylay4527
One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
Answers: 2
Mathematics, 21.06.2019 19:00, ahrensy8444
Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Free point but if you answer wrong you're getting reported. Not a multi-question answer
QUESTION:...
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