Mathematics, 29.05.2021 05:20 antasia12342
For positive acute angles A and B, it is known that cos A =12/13 and tan B = 28/45. Find the value of sin(A + B) in simplest form.
Answers: 3
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Which expression is equivalent to (4x^3*y^5)(3x^5*y)^2 \a) 24x^13*y^7b) 36x^13*y^7c) 36x^28*y^7d) 144x^16*y^12
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Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
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Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.
Answers: 1
For positive acute angles A and B, it is known that cos A =12/13 and tan B = 28/45. Find the value o...
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