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Andre45 [30]
3 years ago
15

Which of the following are polynomials?

Mathematics
1 answer:
White raven [17]3 years ago
7 0

Answer:

69,420

Step-by-step explanation:

I like memes

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What is the difference between these two linear equations?<br> Y=3x - y=-3x
Rashid [163]
Y=3x has a positive slope, and Y=-3x has a negative slope.
3 0
2 years ago
3х2 = 147<br> Solve by undoing
Dmitry_Shevchenko [17]

Answer: +/- 7

Step-by-step explanation:

3x² = 147

To solve for x divide through by three first.

3x² = 147

x² = 49, now we take the square root of both side by trying to apply laws of indices.

√x² = √49

The square root will neutralize the effect of the square because

√a = a¹/² so (x²)¹/², and (x²)¹/² =

x²×¹/² = x, therefore the solution is

x = +/- 7.

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3 years ago
A rectangular sticker has an area of 50 square centimeters. Its perimeter is 30 centimeters. What are the dimensions of the stic
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Length + width = 1/2 the perimeter:30/2 = 15

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6 0
2 years ago
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What is five squared​
prisoha [69]

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if you mean cubed its 125 but if you mean squared its 25

Step-by-step explanation:

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Use the cubic model y=10x^3-12x to estimate the value of y when x=3
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y=234
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