16x + 10x - 27 =
-6x + 5, and wonder if it might have belonged to Janelle Monae, I mean Mary
...
Mathematics, 19.11.2020 16:40 yialefi
16x + 10x - 27 =
-6x + 5, and wonder if it might have belonged to Janelle Monae, I mean Mary
Jackson Based on a previous interview, Ms Jackson recalled that she was
missing a document with an equation that had 3 as one of its solutions Could
this document be Ms Jackson's missing document? Explain your reasoning and
'show work to support your answer.
Answers: 3
Mathematics, 21.06.2019 18:30
If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?
Answers: 2
Mathematics, 21.06.2019 19:30
Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*
Answers: 2
Mathematics, 21.06.2019 19:50
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
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