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Maslowich
3 years ago
15

The slope of the line that passes through the points (-2, -3) and (8, -3) is....

Mathematics
2 answers:
andre [41]3 years ago
8 0

Answer:

<h2>Zero</h2>

Step-by-step explanation:

\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}\\\\\left(x_1,\:y_1\right)=\left(-2,\:-3\right),\:\\\left(x_2,\:y_2\right)=\left(8,\:-3\right)\\\\m=\frac{-3-\left(-3\right)}{8-\left(-2\right)}\\\\m=0

Anastasy [175]3 years ago
6 0
It is Zero because there is no change on the y axis

If it was no change on the x it would be undefined because you can’t divide by zero

so it should be zero
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I need help for #1 (an explanation would be great too).
Ivan

Answer:

±6i√2

Step-by-step explanation:

Recall that the square root of a negative number is imaginary, which is shown by the use of "i."

Examples:  √4 = ±2; √4 = i√4 = ±i2

Then √72 = ±√36√2 = ±6√2, and

   

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Note that this is identical to the result shown in the problem:  √(36·2·(-1) )

5 0
3 years ago
What is the term in sequence is the value 191..... an=2+7(n-1),
Alekssandra [29.7K]

Answer:

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Step-by-step explanation:

Put that value into the formula and solve for n.

  191 = 2 +7(n -1)

  (191 -2)/7 = n-1 . . . . . . . subtract 2 and divide by 7

  27 +1 = n . . . . . . . . . . . .add 1

191 is the 28th term in the sequence.

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3 years ago
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kherson [118]

Answer:

D = 161^o

Step-by-step explanation:

Given

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Required

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To solve for D, we make use of:

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Make D the subject

D = 180^o -B

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