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Digiron [165]
3 years ago
6

Esther the Clown does face painting at the city carnival. She paints 7 faces every 21 minutes.

Mathematics
2 answers:
zysi [14]3 years ago
5 0

Answer: m=3f

Step-by-step explanation:

Given: Esther the Clown does face painting at the city carnival.

She paints 7 faces every 21 minutes.

So, the time taken by Esther to paint 1 Clown face ==\frac{\text{total minutes}}{\text{total faces}}=\frac{21}{7}=3\text{ minutes}

If 'f' represents the number of faces and 'm' represents the number of minutes, then the total time spent to make 'f' clown faces is given by :-

m=3f

denpristay [2]3 years ago
5 0

Answer:

f = 1/3m

Step-by-step explanation:

  1. ? = f/m = 7/21 = 1/3
  2. f = 1/3m

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The distance from the second destination back to Dallas is 918 miles

<h3>Given</h3>

A triangle has points Dallas, destination 1, and destination 2.

The distance from Dallas to destination 1 is 720 miles

The distance from destination 1 and destination 2 is 290 miles

the angle formed between Dallas, destination 1, and destination 2 is 125 degrees.

He moves from destination 1 to Dallas then destination 2

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<h3>What is cosine law?</h3>

The Law of cosines or cosine law means the relation between the length of sides of a triangle with respect to the cosine of its angle. It is also called the cosine rule

b^{2}=a^2+c^2-2ac*cosB

=290^2+720^2-2*720*290*cos125

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=602500-417600*(-0.5735)

=602500+239493.6

=841993.6

b=917.6 miles

≅918 miles

The distance is 918 miles  he will fly from the second destination back to Dallas

Learn more on Distance here:

brainly.com/question/23183268

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1 year ago
Suppose you rolled a twelve-sided number cube instead of a standard six-sided one. How would the probability of these events cha
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Because it is in the middle of those given points
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