Which two factors are needed in order to calculate the speed of a wave?
a. frequency and wave...
Mathematics, 12.12.2019 16:31 mahi2840
Which two factors are needed in order to calculate the speed of a wave?
a. frequency and wavelength
b. amplitude and period
c. amplitude and frequency
d. energy and period
Answers: 3
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Given (1+cosx)/(sinx) + (sinx)/(1+cosx) =4, find a numerical value of one trigonometric function of x. a. tanx=2 b. sinx=2 c. tanx=1/2 d. sinx=1/2
Answers: 1
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What value of x is in the solution set of 4x – 12 s 16 + 8x?
Answers: 3
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Explain why the factor 1.5 is broke. into two numbers in the model.
Answers: 3
Mathematics, 21.06.2019 21:30
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
Answers: 2
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