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3 years ago

Find the values of x and y

Mathematics

1 answer:

vitfil [10]3 years ago

4 0

Hi there!

$\large\boxed{y = 12, x = 3}$

The two trapezoids are similar, so we can determine a common scale factor:

OL/UR = NM/TS

9/3 = 6/2

3 = 3

Trapezoid ONML is 3x larger than UTSR, so:

RS = 4, LM = y

3RS = LM

3 · 4 = y = 12.

Find x using the same method:

3UT = ON

3(2x+1) = 4x + 9

6x + 3 = 4x + 9

2x = 6

x = 3.

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3 years ago

Convert 31 minutes to seconds

In-s [12.5K]

Answer:

Step-by-step explanation: 1,860 Seconds Is Equal To 31 Minutes Hope It Helped

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4 years ago

Does anyone get this

ivolga24 [154]

Answer:

Step-by-step explanation:

Ok so to find constant of proportionality, you need to find K.

X would be gallons and y is cost.

To find k you need to do k=y/x

k=17.50/5

k=3.5

That's the first one. Now you need to make sure its constant with each one so keep going.

k=35/10

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k=52.50/15

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For all of those 3.5 was constant.

Because they are constant, that means the data in the graph is a proportion.

An example of an unproportional relationship would be if instead of 15 in the last column, it was 16.

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If you need extra help reach out to me and I'll help you best I can. I hope this helps though. <3

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3 years ago

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forsale [732]

Answer:

3/4

Step-by-step explanation:

tan C = opp/adj

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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 years ago

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