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Lelu [443]
1 year ago
7

Determine the slope of each line segment of AQRS. Show your work or explain your reasoning.

Mathematics
1 answer:
ElenaW [278]1 year ago
6 0

The slope of each line segment of ΔQRS are-

  • QR = 3/10
  • RS = - 10/3
  • QS = -7/13
<h3>What is meant by the slope of the line?</h3>
  • A slope of a line is defined in mathematics as the change in y coordinate to regard to the shift in x coordinate.
  • The net change in y-coordinate is denoted by  Δy, whereas the net change in x-coordinate is denoted by  Δx.

For the given question,

The coordinates of each vertices of the triangle are-

Q = (-7, -2)

R = (3, 1)

S = (6, -9)

The formula for the slope of the line segment.

Slope = m = (y2 - y1)/(x2 - x1)

Slope QR = (1 + 2)/(3 + 7)

Slope QR = 3/10

Slope RS = (-9 - 1)/(6 - 3)

Slope RS = - 10/3

Slope QS = (-9 + 2)/(6 + 7)

Slope QS = -7/13

Thus, the slope of the each line segment of the given triangle QRS is found.

To know more about the slope of the line, here

brainly.com/question/16949303

#SPJ13

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Answer:

0.0098

Step-by-step explanation:

Probability of being pregnant:100/1000

=1/10.

98% chance:=98/100 ×1/10

=98/1000

Therefore the probability that she really is pregnant is: 0.098

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3 years ago
What is the value of this expression when g = 5 and h = 1? 3 index square root 2g-2h+g A. 13 B. 16 C. 9 D. 7
Troyanec [42]
The value of the expression is A.13
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Using the graphing tool, determine the function for the graph that passes through the points (2.1,2.4), (4.3,6.8), and (6.1,1.9)
Paha777 [63]

Answer:

  f(x) = -1.18056x² +9.55556x -12.4604

Step-by-step explanation:

As required by the problem statement, technology was used to find the polynomial function that passes through the given points. The coefficients shown above are rounded to 6 significant figures. The exact coefficients appear to be ...

  f(x) = (-1 13/72)x² +(9 5/9)x -(12 221/480)

8 0
3 years ago
Read 2 more answers
Consider the following word problem. Imagine that Dr. White of the French department, Dr. Black of the English department, and D
Anestetic [448]

A word problem is used to solve problems in mathematics without the explicit use of equations initially.

<h3>What is a Word Problem?</h3>

This refers to the use of words to generate an equation that can be solved by mathematical means.

Hence, we can see that because the question is incomplete, we can infer that there is a relationship that exists between Dr. White, Dr. Black, Dr. Brown, and a woman that does not have brown hair, and equality would be used to solve it.

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5 0
2 years ago
Factor x^3-4x^2-3x+18=0 given that 3 is a zero.
Mandarinka [93]

Answer:

B: (x + 2)(x - 3)^2

Step-by-step explanation:

This is only going to have 3 roots. One of them is (x - 3)

D does not look right. So let's solve it using synthetic division.

3 || 1    - 4      -3       18

            3       -3      -18

========================

     1     -1       -6        0


So what you have is a quadratic

  • x^2 - x - 6 = 0 which will factor
  • (x - 3)(x + 2) = 0
  • x - 3  = 0
  • x = 3
  • x + 2 =0
  • x = - 2
  • (x - 3)(x - 3)(x + 2 ) = 0

The answer is B

3 0
3 years ago
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