3 years ago

Is xy/y^2 a polynomial

1 answer:

4 0

The expression simplifies to x/y, so the answer is no, it is not a polynomial. The fact that a variable is in the denominator means it's not a polynomial.

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SOMEONE PLEASE HELP ASAP!

rjkz [21]

Answer:

-5.995

Step-by-step explanation:

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3 years ago

The swimming pool at lifetime city health and fitness club measures 20 meters in length and 15 meters in width wat is the are of

8_murik_8 [283]

20*15 is 300 meters which is the area

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3 years ago

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Heelp will give brianliest

gizmo_the_mogwai [7]

Answer:

256

Step-by-step explanation:

4(7)^2 + 30(2)

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3 years ago

Are 288/12 and 240/10 equivalent

qaws [65]

Yes both are equivalent

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3 years ago

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) Final averages are typically normally distributed with a mean of 72 and a standard deviation of 12.5. Your professor states th

Bad White [126]

Answer:

65.45

Step-by-step explanation:

Zscore = (x - mean) / standard deviation

x = score

Percentage below C :

D = 18% ; F = 12%

Sum = 30%

Obtain the Zscore for the proportion below D

P(Z < 0.30) = -0.524

Hence, Zscore = -0.524

Put Zscore = -0.524 in the equation :

-0.524 = (x - 72) / 12.5

-0.524 * 12.5 = x - 72

-6.55 = x - 72

-6.55 + 72 = x

x = 65.45

To receive a grade of C or better, score must be atleast 65.45

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3 years ago