3 years ago

Guys need help with this question NOTE: the answer is a mixed number not a whole number.

Mathematics

1 answer:

MissTica3 years ago

3 0

Answer:

5 2/5

Step-by-step explanation:

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Step-by-step explanation:

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Which has a measure that is equal to the sum of the measures of the interior angles of a triangle?

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Monique randomly surveyed 30 students from

Naily [24]

Answer:

522

Step-by-step explanation:

Find the percent of students in her class that have a dog or cat:

Set up a proportion: $\frac{18}{30} = \frac{x}{100}$
Cross multiply, then divide: 18 × 100 = 1800, 1800 ÷ 30 = 60
So, 60% have a dog or cat

Find 60% of the total amount of students in Monique's school:

60% of 870 = $\frac{60}{100}$ × $\frac{870}{1}$
$\frac{60}{100}$ × $\frac{870}{1} = \frac{52200}{100}$
$\frac{52200}{100} = \frac{522}{1} = 522$

I hope this helps!

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3 years ago

An architect designs a rectangular flower garden such that the width is exactly two thirds of the length of 270 feet of an antiq

bezimeni [28]

Width=180
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Perimeter=900

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There are 8 players in a chess tournament. after the tournament each player has to shake hands with e

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4 years ago