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2 years ago

The function f(t)=1900(1. 4)^t

Mathematics

1 answer:

kotykmax [81]2 years ago

4 0

Answer:

Increasing by 40%

Step-by-step explanation:

This is a exponentional function. The format for this type of function is a(b)^x. So "a" is your initial value, and "b" is the rate. Now let's think to ourselves what times what is still equal to the same thing? That is 1. But in our question, we have 1.4. So we are increasing by 0.4, or 40%.

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Find the value of two numbers is there some is 12 and there difference is 4

Mademuasel [1]

You mean their sum is 12?

A) x + y = 12
B) x -y = 4 then we add both equations:
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x = 8
y = 4

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3 years ago

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Answer:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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BartSMP [9]

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