Mathematics, 16.04.2021 20:50 alexmiranda00
For positive acute angles A and B, it is known that cos(a)= 9/41 & tan(b)= 21/20. Find the value of sin(a+b) in its simplest form.
Answers: 1
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x β 1) β x = 3(x + 5) β 11. her work is shown below. 4(x β 1) β x = 3(x + 5) β 11 4x β 4 β x = 3x + 15 β 11 3x β 4 = 3x + 4 how can her partial solution be interpreted?
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Mathematics, 21.06.2019 14:00
How can you find the conditional probability of a given b as the fraction of bβs outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation
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Mathematics, 21.06.2019 19:00
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
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Mathematics, 21.06.2019 21:40
Aphrase is shown read the phrase and give me the answer
Answers: 1
For positive acute angles A and B, it is known that cos(a)= 9/41 & tan(b)= 21/20. Find the value...
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