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Vesna [10]
2 years ago
13

Answer this please thanks

Mathematics
2 answers:
taurus [48]2 years ago
6 0

Answer:

No

Step-by-step explanation:

The first 3 boxes are proportional since they have a ratio of 1:3, but 6:21 is not proportional to the others.

d1i1m1o1n [39]2 years ago
3 0

Answer:

No it is not proportional.

Step-by-step explanation:

This is not proportional because

2 times 3 = 6

4 times 3 = 12

8 times 3 =  24

but,

6 times 3 = 18 not 21 so it is not proportional.

Hope this helped! Ask me any questions if needed!

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What is the surface area of the net? *inches squared*
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9514 1404 393

Answer:

  75 in^2

Step-by-step explanation:

The central vertical rectangle (including "ears") has dimensions

  3 in wide by (9+2+2) = 13 in tall

Its area is

  A = LW = (3 in)(13 in) = 39 in^2

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The two rectangles either side of that have dimensions 2 in by 9 in. The area of each of them is

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The total net area is the sum of the areas of the parts:

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2 years ago
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liq [111]

Answer:

w = P /2 + 1 /2

Step-by-step explanation:

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3 years ago
It takes 10 people 15 hours to prepare the gym for the school dance. How many hours would it take 12 people to prepare the gym?
valentinak56 [21]

Answer

18 hours

Step-by-step explanation:

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one person spend 15/10=1.5

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4 0
2 years ago
Plssss helpppp ASAPP<br> will mark BRAINLIEST!!!
ra1l [238]

Answer:

4th and 5th option

Step-by-step explanation:

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this is a topic on simultaneous equation. If you wish to explore more into this topic you can give me a follow on Instagram (learntionary) I'll be posting the notes for this topic and some other tips :)

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Answer: OPTION A.

Step-by-step explanation:

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An enlargement is when dilation creates a larger image and a reduction is when dilation creates a smaller image.

When, the scale factor is greater than 1, the image is an enlargement and when the scale factor is between 0 and 1, the image is a reduction.

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Knowing this, we can say that the scale factor that will result in an enlargement is:

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2 years ago
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