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Troyanec [42]
3 years ago
7

What is the y-coordinate of the midpoint of WU? A 2.5 B. -1.5 C. -0.5 D. 1.5

Mathematics
1 answer:
lilavasa [31]3 years ago
6 0

Option C: -0.5 is the right answer

Step-by-step explanation:

Given is the graph on which different points are indicated.

We have to find the y-coordinae of the mid-point of WU.

The formula for mid-point is:

(\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2})

So we only have to know the y-coordinates of both points to find the mid-points y coordinate

So by observing the graph we get

y_1 =0

y_2 = -1

So,

\frac{0-1}{2}\\= \frac{-1}{2}\\= -0.5

Hence,

Option C: -0.5 is the right answer

Keywords: Mid-point, coordinate geometry

Learn more about coordinate geometry at:

  • brainly.com/question/5193660
  • brainly.com/question/5014739

#LearnwithBrainly

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Answer:

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Step-by-step explanation:

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Volume of a box = 7in × 6in × 2in

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We are also told in the question to find the volume of the box if it is scaled down by a factor of 1/10

Hence,the new volume = 84in² × 1/10

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Therefore, the volume of the box if it is scaled down by a factor of 1/10 is 8.4in²

8 0
3 years ago
The ratio of boys to girls in a group is 5:1. If there are 60 more boys than girls, work out how many people there are in total
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Answer:

Step-by-step explanation:

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6/6 = ?

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5 0
3 years ago
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What is the equation of this line?<br><br>A: y=-3/2x<br>B: y=2/3x<br>C: y=-2/3x <br>D: y=3/2x​
creativ13 [48]

Answer:

b) y = 2/3x

Step-by-step explanation:

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I will be using (3,2) and (-3,-2) to find the slope:

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y = mx + b\\y = \frac{2}{3}x+b

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Hope this helps!

8 0
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Hi.

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The correct option is \boxed{\sf b. -10x+2}

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