1 year ago

20% of the guest at the party were children. if 15 children attended the party, how many adults attended?

Mathematics

1 answer:

iren2701 [21]1 year ago

5 0

Hello, I hope this makes sense

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sukhopar [10]

Answer:

2×2 +11x - 6 =0

4 + 11x - 6 = 0

11x - 6 =4

-6 + 4 = 11x

-2 = 11x

X =11/2

X =5.2

8 0

2 years ago

Tell whether the angles are adjacent or vertical. Then find the value of x.

lozanna [386]

Answer:

$x = 25$

Step-by-step explanation:

The angles are vertical since they form from two lines crossing at a point and they share a same vertex.

Vertical angles are equal so

$4x - 25 = 75$

$4x = 100$

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3 years ago

400000 + 60000+5,000+100 in words

prisoha [69]

Four hundred-thousand plus sixty-thousand plus five-thousand plus one-hundred.

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3 years ago

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Jobisdone [24]

Step-by-step explanation:

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2 years ago

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Geometric sequence find common ratio 0.45,0.9,1.8

prisoha [69]

Answer:

<h3>The common ratio is 2</h3>

Step-by-step explanation:

To find the common ratio of the geometric sequence divide the previous term by the next term

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0.9 / 0.45 = 2

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Hope this helps you

7 0

2 years ago