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SVEN [57.7K]
3 years ago
10

What is 2+2-9+3-4+2?

Mathematics
2 answers:
Murljashka [212]3 years ago
3 0
The answer would be -4
KiRa [710]3 years ago
3 0

The answer to  2+2-9+3-4+2 is -4

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PLEASE ANSWER ASAP
mote1985 [20]

Answer:

y = 2(3)^{x}

Step-by-step explanation:

For the exponential function in the form

y = ab^{x}

Use ordered pairs from the table to find a and b

Using (0, 2 ), then

2 = ab^{0} ( b^{0} = 1 ) , thus

a = 2, so

y = 2b^{x}

Using (1, 6 ) , then

6 = 2b ( divide both sides by 2 )

b = 3

Thus the exponential function is

y = 2(3)^{x}

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A compact disc is designed to last an average of 4 years with a standard deviation of 0.9 years. What is the probability that a
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A rectangle has a length of 6 inches and a width of 3 inches.
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C
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5 0
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