Mathematics, 08.06.2021 01:00 1tzM3
The distance around a circular park is 176 yards. What is the area of the park? Use 22/7 for π.
Answers: 2
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Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?
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Mathematics, 21.06.2019 17:00
How to solve a simultaneous equation involved with fractions?
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Mathematics, 21.06.2019 19:00
If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?
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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
The distance around a circular park is 176 yards. What is the area of the park? Use 22/7 for π....
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