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solong [7]
2 years ago
15

Define Apothem:- _____________ Thanks!

Mathematics
2 answers:
SSSSS [86.1K]2 years ago
8 0

Answer:

It's the distance from the center to a side.

It's also this equation: a=R*cos(\frac{\pi }{n})

a = apothem

R = circumradius

\pi = pi

n = number of sides

Keith_Richards [23]2 years ago
5 0

Answer:

a line from the center of a regular polygon at right angles to any of its sides.

Step-by-step explanation:

a = apothem

R = circumradius

\pi = pi

{n} = number of sides

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The square root of 3 is an irrational number True False​
anyanavicka [17]

Answer:

True

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3 years ago
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The fare for a taxi cab is $2.50 per passenger and $0.75 for each mile. A group of friends has $22.00
xeze [42]

For this case we have to:

x: Let the variable representing the number of people to travel in the group

y: Let the variable representing the number of miles traveled.

If friends only have $22 then we have the following inequality:

2.50x + 0.75y \leq22

Now, if there are three people in the group we have that x = 3.

2.50 (3) + 0.75y \leq22\\7.5 + 0.75y \leq22\\0.75y \leq22-7.5\\0.75y \leq14.5\\y\leq \frac {14.5} {0.75}\\y\leq19.33

The taxi can travel a maximum of 19.33 miles.

On the other hand, if the group wants to travel 10 miles then we have to y = 10.

2.50x + 0.75 (10) \leq22\\2.50x + 7.5 \leq22\\2.50x \leq22-7.5\\2.50x \leq14.5\\x\leq \frac {14.5} {2.50}\\x \leq5.8

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ANswer:

2.50x + 0.75y \leq22

Traveling 3 people, the taxi can travel a maximum of 19.33 miles

Traveling 10 miles, a maximum of 5 people can travel

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I hope this helps!

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