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Anit [1.1K]
3 years ago
10

Help pls !!! It’s for a test

Mathematics
1 answer:
andrew11 [14]3 years ago
6 0
Y=2x i guess!!!!! good luck
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“the product of a number and 3 is the same as the sum of that number and sione half of a number is 8 less than the number itself
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Answer:

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Step-by-step explanation:

7 0
3 years ago
The electrical charge on a metal plate is given
Katarina [22]

Answer:

after 10 seconds  the charge  is 1.624

Step-by-step explanation:

I think your question missed key information, allow me to add in and hope it will fit the orginal one.

The electrical charge on a metal plate is given  by the function below, where t is the time in  seconds. What is the charge after 10 seconds?

C (t) = 12e^{\frac{-t}{5} }

My answer:

Given the information:

C (t) = 12e^{\frac{-t}{5} }  

when t =10 we have:

C (10) = 12e^{\frac{-10}{5} }

<=>  C (10) = 12e^{-2}

<=>  C (10) = 12\frac{1}{e^{2} }

<=> C (10) = 12 * 0.1353

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Hence, after 10 seconds  the charge  is 1.624

8 0
2 years ago
Ok so brainly wont let me post the questions so I'm putting them in the comments but 100 points and brainlyest to the person who
Degger [83]

Answer:

here are the answers

Step-by-step explanation:

Part A)

scientific notation ------>  

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Part B)

scientific notation ------>  

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Part C)

scientific notation ------>  

standard notation ----->  

Part D)

scientific notation ------>  

standard notation ----->  

Part E)

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4 0
3 years ago
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alina1380 [7]
The degree is of this trinomial is 8
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IF I want to rent the paddleboat I have to start with $10 and I have it for an hour it will be 18$.  We are increasing by 8 for every hour we have the boat

c = 8h + 10
8 0
2 years ago
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