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Ilya [14]
3 years ago
10

The number of people in thousands who own a cell phone is a function of the time in years starting in 1990 where p(t) = 20(1.075

)^t
Growth or Decay?
What is the initial amount of people who own cell phones?
Determine the growth/decay rate.​
Mathematics
1 answer:
Julli [10]3 years ago
4 0
Try to look it up tbh
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Answer:

That incorrect

Step-by-step explanation:

Yes

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SSSSS [86.1K]

Answer:

x=0.6

Step-by-step explanation:

f(×)=3x-2 , 0=3x-2

5 0
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Four friends bought an extra-large $12 popcorn. Each person bought their own drink. The total cost of the food can be represente
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Answer:

True

Step-by-step explanation:

This equation correctly represents the total cost of the food that the friends ended up paying for the popcorn and sodas. In this expression, the cost of each individual soda is represented by the variable x which is multiplied by 4 since each one of the four friend's purchased their own soda. After making this multiplication process that product is added to the initial $12 that they all spent together on the popcorn.

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2 years ago
Jenna’s rent is increasing from $650 per month to $700 per month the percent increase in her rent is closest to which of the fol
jok3333 [9.3K]

Answer: 7.6

Step-by-step explanation:

1) Subtract the big number by the small number

2) Divide answer by the small number

3) Multiply answer by 100

4) You get 7.692307693

Count one place to the right and get 7.6

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3 years ago
Solve the inequality. -6>t-(-13)
Romashka-Z-Leto [24]
Solving this inequality:
-6>t-(-13)
solve as an equation;
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-7 is greater than t, which means that can be any number smaller that t, fir instance -8, -22 etc.
5 0
3 years ago
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