Mathematics, 24.08.2019 01:10 htx88
Let h = (r+, x) be the group consisting of the set of all strictly positive real numbers with the binary operation given by multiplication. show that h is isomorphic to (r, +), the group consisting of all real numbers with the binary operation given by addition.
Answers: 2
Mathematics, 21.06.2019 18:30
Select the lengths in centimeters that would form a right triangle
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Mathematics, 21.06.2019 22:00
Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9
Answers: 2
Mathematics, 22.06.2019 01:30
The actual length of side y is 22 cm. use the scale drawing to find the actual length of side x. a) 15.2 cm b) 17.1 cm c) 18.0 cm d) 28.3 cm
Answers: 1
Mathematics, 22.06.2019 02:00
Which expression is equivalent to (5x^7+7x^8) − (4x^4−2x^8)? a. 9x^8 + 5x^7−4x^4 b. 3x^8 + 7x^7 c. 12x^8 − 2x^4 d. 5x^8 + 5x^7 + 4x^4
Answers: 1
Let h = (r+, x) be the group consisting of the set of all strictly positive real numbers with the bi...
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