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ioda
2 years ago
15

The end points of line segment ab are a(3, -12) and b(6, k) what is the value of k if the slope of a line segment is -2? show yo

ur work.
Mathematics
1 answer:
Monica [59]2 years ago
3 0
Well the y=mx+b equation for your question is -2x-6 so if you plug 6 in for x, then you will get -2(6)-6, and when you simplify that it is -18.

So k=-18

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What is the slope of a line that is perpendicular to the line represented by the equation
erica [24]

Answer:

5/2

Step-by-step explanation:

perpendicular slopes are "negative recipricals" of the original slope.

7 0
3 years ago
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The parent function of the function g(x) = (x – h)2 + k is f(x) = x2. The vertex of the function g(x) is located at (9, –8). Wha
tatiyna

Answer:

h = 9 and k = -8

Step-by-step explanation:

5 0
3 years ago
One batch of mooncakes contains 1/4 tablespoons of kansui. How many tablespoons of kansui are
Ghella [55]

From the division property, the required kansui is 5/32 tablespoon.

What is division?

One of the four fundamental arithmetic operations, or the process by which two or more numbers are added together to create a new number, is division. Multiplication, addition, and subtraction round out the list of operations.

Given that a batch of mooncake contains 1/4 tablespoon of kansui.

Given batch of mooncake is 1 3/5 = 8/5

Therefore,

\frac{\frac{1}{4}}{\frac{8}{5}}\\=\frac{1}{4} \times \frac{5}{8}\\=\frac{5}{32}

Hence, the required kansui is 5/32 tablespoon.

To learn more about division from the given link

brainly.com/question/25289437

#SPJ9

3 0
1 year ago
Whcih choice best describes the group this shape belongs in, based on the kinds of sides and angles it has? Angela chose A as th
erik [133]

The shape in the figure has 6 sides

The choice that describes the group the shape belongs to is (a) parallel sides, acute angles

<h3>How to determine the group of the shape?</h3>

From the figure, we have the following highlights

  • The shape has 6 sides
  • The direct opposite sides are equal
  • The direct opposite sides are parallel
  • The measure of angles between adjacent sides are less than 90 degrees i.e. acute angles

The above highlight mean that:

The shape belongs to parallel sides, acute angles group of shapes

Hence, Angela's conclusion is correct

Read more about polygons at:

brainly.com/question/1592456

4 0
1 year ago
Solve the in quality x plus 1&lt;7
RUDIKE [14]

Answer:

x<6

Step-by-step explanation:

x+1 < 7

Subtract 1 from each side

x+1-1<7-1

x <6

7 0
3 years ago
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