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2 years ago

If anyone could give me the answers to all of these it would rlly help alot♥️♥️♥️

Mathematics

1 answer:

Maslowich2 years ago

6 0

Answers:
- All Are Rounded to the Tenth (If needed)

1) 5
2) 9
3) 5
4) 10
5) 9.3
6) 8.1
7) 4.7
8) 12

Hope this helps!

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Cassandra is creating an animated short film, and she needs 35 frames per second of film. He already has at least 200 frames.

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Answer: C) f ≥ 35s - 200

Step-by-step explanation:

Hi, to answer this question we have to write an equation:

She needs 35 frames (f) per second (s) ( we have to multiply the number of frames by the number of seconds) f ≥ 35s

She has already 200 frames (since we already have, we can subtract that to the needed frames per second)

f ≥35s -200

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The largest county in the state of Texas is 6064 square miles larger than the smallest county in the same state. The size of the

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The smallest county is 129 square miles large.

Step-by-step explanation:

Let,

Smallest county = x

Largest county = y

According to given statement;

The largest county in the state of Texas is 6064 square miles larger than the smallest county in the same state.

y = x+6064 Eqn 1

The size of the largest county is 48 times the size of the smallest county plus one square mile.

y = 48x+1 Eqn 2

As Eqn 1 and Eqn 2 are both equal to y, therefore,

Eqn 1 = Eqn 2

$x+6064=48x+1\\6064-1=48x-x\\6063=47x\\47x=6063$

Dividing both sides by 47

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The smallest county is 129 square miles large.

Keywords: linear equation, substitution method

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