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Lisa [10]
3 years ago
6

PLS HELP! it’s question 12

Mathematics
2 answers:
Andrei [34K]3 years ago
7 0

Answer:

yes

Step-by-step explanation:

it is going by 5s.

rusak2 [61]3 years ago
4 0

Answer:

Yes. This is because if you plot the numbers on a ration table or see the graph points, you can see a pattern: you multiply by 5. The equation to solve this would be y=5x. Another reason why this is proportional is that the graph starts from the origin (0,0) This is the opposite for non-proportional relationships. Hope this helps! :)

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tankabanditka [31]
Let
x = 3a (first angle)
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z = 6a (third angle)

The total angle of a triangle is ALWAYS 180.
3a + 3a + 6a = 180
12a = 180
a = 15

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4 0
3 years ago
2. Let's pretend I'd give you a penny today, two pennies
gizmo_the_mogwai [7]
Answer:
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nadezda [96]

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4 0
3 years ago
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A model rocket was built using a scale factor of 1:15 if the height of the actual rocket is 9.9m, what is the height of the mill
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we know that

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1 unit in the model represent 15 units in the actual

or

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To find out the height of the model rocket, divide the height of the actual rocket by 15

so

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Fofino [41]

Answer:

4

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