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lisabon 2012 [21]
3 years ago
13

Please answer the question in the powerpoint below. Its so simple but im not smart so please <3 <3 <3

Mathematics
1 answer:
vekshin13 years ago
4 0

Answer:

38$ total

Step-by-step explanation:

they would have to go about 2-3 times

Please mark brainliest

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Which line shows the first error in the solution?
masha68 [24]

Answer:

Line 4

Step-by-step explanation:

6(x+2) = 24

6x+12=24

6x=12

x=2

8 0
3 years ago
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The volume of a gas with a pressure of 1.2 atm increases from 1.0 L to 4.0 L. What is the final pressure of the gas, assuming co
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Answer:

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Step-by-step explanation:

Given data

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Final pressure= ???

Let us apply the gas formula to find the Final pressure

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2 years ago
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Alex777 [14]
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3 years ago
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Given fx ( ) = 2x 2 + 4 f 2 , determine ( ) f −1 and () .
TEA [102]

Answer:

<h2>12 and 6</h2>

Step-by-step explanation:

The equation is not properly formatted presumably here is the format.

Given

f(x) = 2x^2 + 4

determine f(2) , and f(−1).

So we are expect to perform substitution operation and return an answers for values of x= 2 and x= -1

1. When x= 2 we have

f(2) = 2*2^2 + 4\\\\f(2)= 2*4+4\\\\f(2)= 8+4\\\\f(2)= 12

2. When x= -1 we have

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5 0
3 years ago
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