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Ksju [112]
1 year ago
7

Please help asap !!!!

Mathematics
1 answer:
Xelga [282]1 year ago
5 0

C

Step-by-step explanation:

You do 5 - 2 = 3 and -y = -x so the answer would be C.

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A scientist measured the energy of a system and found that it was increasing. The data shown represent the energy taken every bi
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At start ( t = 0 nanoseconds ) :

E ( t = 0 ) = 2.645 J

E ( t = 1 ) = 6.290 J

E ( t = 1 ) : E ( t = 0 ) = 6.290 : 2.645 = 2.37

Also:

E ( t = 2 ) : E ( t = 1 ) = 14.909 : 6.290 = 2.37

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E ( t ) = 2.645 * 2.37 ^ t

The answer is 4) exponential growth.


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Hi there! The answer is 72 guests.

To find our answer we need to set up and solve an equation. Let the total number of guests be represented by g. The cost per guest is $13.50
Therefore the cost for all of the guests will be $13.50 × g.

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Now we've found our equation.
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Divide by 13.5
g = \frac{972}{13.5} = 72

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Answer:

Your correct!

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