Mathematics, 15.12.2020 19:30 cia196785920
If cosine theta equals one over six, what are the values of sin θ and tan θ?
sine theta equals plus or minus seven times square root of five over six, tangent theta equals plus or minus seven times square root of five
sine theta equals plus or minus square root of thirty-five over six, tangent theta equals negative seven times square root of five
sine theta equals plus or minus seven times square root of five over six, tangent theta equals negative square root of thirty five
sine theta equals plus or minus square root of thirty-five over six, tangent theta equals plus or minus square root of thirty five
Answers: 1
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) = .
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The graph shows the amount of money noah earned based on the number of lawns he cut. which list shows the dependent quantities in the graph?
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Mathematics, 22.06.2019 00:00
The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.
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Mathematics, 22.06.2019 01:10
The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x
Answers: 3
If cosine theta equals one over six, what are the values of sin θ and tan θ?
sine theta equals plus...
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