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myrzilka [38]
3 years ago
12

Isabella is making a display board for the school council elections. the display is 4.25ft by 6 ft rectangle. she needs to add a

ribbon border around the entire display board. what is the length of ribbon that she needs?
Mathematics
1 answer:
inna [77]3 years ago
5 0
(4.25×2)+(6×2)=
8.5+12=20.5ft
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3 years ago
Construct an equilateral triangle of side 7cm and construct circumcircle.
zalisa [80]

Answer:

To do this, all you need is to draw triangle with each side being 7 cm, and a circle that intersects all three of its corners.

Step-by-step explanation:

  1. With a ruler and a pencil, draw a 7cm line.
  2. With a compass set to a radius of 7cm draw an arc centered around the right end of the line.
  3. With the same compass, still at 7cm, draw an arc centered around the left end of the line.
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  5. Where those arcs intersect is the third point on your triangle.  Mark that, and then trace two lines from that point to either end of the line segment you started with.

<em>You now have an equilateral triangle with 7cm sides.  Next you need to draw the circle</em>

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6 0
2 years ago
n a survey about favorite fruits, 28 people chose apples, 17 chose oranges, and the rest chose pears. If 60 people were surveyed
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Based on the number of people who chose the other fruits, the percentage of people who chose pears was <u>25%. </u>

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= 15 / 60 x 100%

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In conclusion, 25% chose pears.

Find out more on percentages at brainly.com/question/13516343.

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2 years ago
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
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