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Arlecino [84]
3 years ago
14

Y = 3 - x 5x + 3y = -1

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
6 0

Answer:

y = 8, x= -5

Step-by-step explanation:

y = 3 - x

5x + 3y = -1

By putting the value of Y in second equation

5x + 3 (3-x) = -1

5x + 9 - 3x = -1

2x = -1 -9

2x = -10

x = -10//2

x= -5

By putting the value of x in equation 1

y = 3 - (-5)

y = 3 + 5

y = 8

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6 0
3 years ago
Express your answer in scientific notation.<br> 1.8x 10^-2 – 3.9 x 10^-3 =
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Answer:

1.41 x 10^-2

Step-by-step explanation:

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4 0
2 years ago
In the data set below, which of these points is most likely and outlier?
shusha [124]
<h2>Answer:</h2>

Option: D is the correct answer.

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<h2>Step-by-step explanation:</h2>

We know that an outlier of a data set is the value that stands out of the rest of the data point i.e. either it is a too high value or a too low value as compared to other data points.

Here  we are given a set of data points as:

         (2,54)

          (4,7)

         (6, 9)

         (8,12)

         (10,15)

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3 years ago
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ANSWER

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Vertex

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The given expression is

y = {x}^{2} + 8x + 5

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2 years ago
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