2 years ago

The yearbook club had a meeting. the meeting had 18 people, which is one half of the club. how many people are in the club

Mathematics

1 answer:

Dmitry_Shevchenko [17]2 years ago

8 0

Answer:

36 people

Step-by-step explanation:

If the yearbook club had 1/2 the participants attend the meeting, than all of them would be represented by 18 x 2, or 36 (since two halves make a whole)

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31. The angle measures of a triangle are 28°, 70°, and 82°. Classify the triangle by its angle measures.

ZanzabumX [31]

Answer:

Acute scalene triangle

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1 year ago

Alex drew a scale drawing of an auditorium. He used the scale 3 inches = 2 feet. If the stage is 30 inches in the drawing, how w

White raven [17]

Answer:

20 feet

Step-by-step explanation:

The scale is 3 inches is to 2 feet

As a ratio, it would be:

$\dfrac{3}{2}$

The question is what is the actual length of the stage if the drawing is 30 inches. All we need to do is find a ratio proportional to the scale ratio:

$\dfrac{3inches}{2feet} = \dfrac{30inches}{xfeet}$