Recent content by Sonny18n

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    Adding and subtracting polynomials

    Currently have nothing but a worksheet. Let me try that again. (4y^3 - 4y^2) + (3-y)
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    Adding and subtracting polynomials

    Homework Statement Write each polynomial in standard form. Then name each polynomial based on its degree and number of terms.[/B] 1.4y^3 -4y^2+3-y 2.x^2=x^4-6 3.x+2Homework EquationsThe Attempt at a Solution 4y+3-y Don't know where else to go from here. Would appreciate a nudge in the right...
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    Help with periods and oscilation *and* wavelengths

    Well it works with 2 as well. 1/2 is .5 and .5 goes into one 2 times.
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    Help with periods and oscilation *and* wavelengths

    Okay so I was messing with the numbers and divided 1 by 4.8. Then I got 0.2083 to which I divided it to 1 and got 4.8
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    Help with periods and oscilation *and* wavelengths

    I would've thought it was to multily y and 1 to get 4.8 but 1 divided by 4.8 clearly isn't 4.8
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    Help with periods and oscilation *and* wavelengths

    Okay just realized where you were going with the last hint. It's probably incredible simple but I draw a blank as to what 1 can be divided to get a number as big as 4.8
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    Help with periods and oscilation *and* wavelengths

    Are you asking me to divide 1 by so and so? I don't know what that so and so is.
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    Help with periods and oscilation *and* wavelengths

    But I'm looking for period and I only have frequency and the number "1".
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    Help with periods and oscilation *and* wavelengths

    So it would be 0.288m/s? And for b) is the answer 4.8s?
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    Help with periods and oscilation *and* wavelengths

    Do I convert the 6.0 cm to meters because its wavelength? I don't understand what 4.8 oscillations a second translates into frequency or speed
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    Help with periods and oscilation *and* wavelengths

    Homework Statement Water waves in a shallow dish are 6.0 cm long. At one point the water oscillates up and down at a rate of 4.8 oscillations per second. a. What is the speed of the water waves? b. What is the period of the water waves? Homework Equations frequency = 1/period Speed =...
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    How Do You Calculate Wavelength and Wave Speed?

    Uh, I need help this oscillation question? Water waves in a shallow dish are 6.0 cm long. At one point the water oscillates up and down at a rate of 4.8 oscillations per second. a. What is the speed of the water waves? b. What is the period of the water waves? Oscillations? 6.0 cm is the...
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    How Do You Calculate Wavelength and Wave Speed?

    Okay, so is 2.53 cm an acceptable answer?
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