Mathematics, 23.04.2021 21:00 kjjackson012002
For positive acute angles AA and B, B, it is known that \cos A=\frac{45}{53}cosA= 53 45 and \sin B=\frac{35}{37}.SinB= 37 35 . Find the value of \cos(A-B)cos(A−B) in simplest form.
Answers: 2
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The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
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D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°
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For positive acute angles AA and B, B, it is known that \cos A=\frac{45}{53}cosA= 53 45 and \sin B...
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