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AveGali [126]
2 years ago
10

What is the percent increase from 3.49 to 3.89

Mathematics
1 answer:
Juliette [100K]2 years ago
4 0
The answer is 0.4 or 0.40
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(Q1) Which of the following is true about the function y = 3 • 2x?
Virty [35]

Answer: Third option

Step-by-step explanation:

You have the function:

y=3*2^x

Then, if the value of x increases by 1, you obtain:

-Rewrite the function:

y=3*2^{(x+1)}

-Substitute values for x into the function and observe what happen to y. Then:

x=1

y=3*2^{(1+1)}=12

x=2

y=3*2^{(2+1)}=24  

x=3

y=3*2^{(3+1)}=48  

The value of y is doubled.

6 0
3 years ago
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Zepler [3.9K]
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Answer:

1 2/6      3 3/4

Step-by-step explanation:

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3 years ago
How to solve<br> -22-x=5+6x+9
nadya68 [22]
  -22 - x = 5 + 6x + 9   Combine like terms (5 and 9)
  -22 - x = 14 + 6x        Subtract 6x from both sides
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STatiana [176]

Answer:

Algebraically, f is even if and only if f(-x) = f(x) for all x in the domain of f. A function f is odd if the graph of f is symmetric with respect to the origin. Algebraically, f is odd if and only if f(-x) = -f(x) for all x in the domain of f   brainliest ?

7 0
3 years ago
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