Mathematics, 11.07.2019 11:30 nellyjsotelo
Given an angle a, what figure can you construct using the steps below? 1) put the compass point on vertex a. draw an arc that intersects the sides of a. label the points of intersection b and c. 2) put the compass point on point c and draw an arc. with the same compass setting, draw an arc using point b. be sure the arcs intersect. label the point where the two arcs intersect as d. 3) draw ad. a) a perpendicular bisector b) a congruent segment c) an angle bisector d) a congruent angle
Answers: 1
Mathematics, 21.06.2019 17:30
Nine more than four times a number is the same as one less than twice the number. find the number?
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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
Mathematics, 21.06.2019 22:00
Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6
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Mathematics, 21.06.2019 22:40
Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola
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Given an angle a, what figure can you construct using the steps below? 1) put the compass point on...
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