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ycow [4]
3 years ago
10

Each person in a large square occupies, on average, 2.5 sq. feet of space. Estimate the number of people that can comfortably st

and on the gym floor if the gym is 50 feet wide and 100 feet long.
A. 2000 people

B. 5000 people

C. 10,000 people

D. 12,500 people

Mathematics
2 answers:
Dima020 [189]3 years ago
4 0
Your answer should be C , hope this helps !!
Aleksandr [31]3 years ago
3 0

Answer:

2000 people

Step-by-step explanation:

The area of the gym is the width times length:

A = wl

A = (50 ft) (100 ft)

A = 5000 ft²

Write a proportion:

1 person / 2.5 ft² = x / 5000 ft²

x = 2000 people

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MakcuM [25]

Answer: 112 meters

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

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Replacing with the values given :

842,411 = π x r ² x 85

Solving for r:

842,411 / (π x 85) = r²

3,154.67 = r²

√3,154.67 = r

56.16 m = r

Finally, we have to multiply the radius by 2 to obtain the diameter:

56.16 x 2 = 112 meters

Feel free to ask for more if needed or if you did not understand something  

8 0
3 years ago
Pls help!!<br>These two polygons are similar. 4 2 9 o 15​
lina2011 [118]

Answer:

z = 3

Step-by-step explanation:

Similar polygons have the ratio of their corresponding sides equal to each other. There:

9/z = 6/2

Cross multiply

z*6 = 9*2

6z = 18

z = 18/6

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3 0
3 years ago
How can you tell whether the parabola had a reflection?
DIA [1.3K]
When it doesn’t look like a U anymore and is upside down
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3 0
3 years ago
Zacarías and paz together have $756.80 if Zacarías has $489.50, how much does Paz have? Write and solve an addition equation to
boyakko [2]

ANSWER: Paz have $267.30

STEP BY STEP EXPLANATION

Let be Z for Zacarías and P for Pax

Z+P= 756.80

Z= 489.50

P=756.8 - Z

P=756.80 - 489.50

P= 267.30

8 0
3 years ago
X-27 = 7x -15<br><br> please show the work, i’ll mark brainliest
qaws [65]

Answer:

x=-2

Step-by-step explanation:

x-27 = 7x -15

subtract x from both sides

-27=6x-15

add 15 to both sides

-12=6x

divide both sides by 6

-2=x

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5 0
2 years ago
Read 2 more answers
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