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LenaWriter [7]
1 year ago
8

For the equation y=5x+4, determine the value of y when x=2​

Mathematics
1 answer:
fiasKO [112]1 year ago
8 0

Answer:

y = 14

Step-by-step explanation:

y = 5x + 4

When x = 2:

y = 5 \times 2 + 4

y = 14

That's it. :)

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How are percent transmittance and absorbance related algebraically?
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So, if all the light passes through a solution without any absorption, then absorbance is zero, and percent transmittance is 100%. If all the light is absorbed, then percent transmittance is zero, and absorption is infinite.

Absorbance is the inverse of transmittance so,

A = 1/T

Beer's law (sometimes called the Beer-Lambert law) states that the absorbance is proportional to the path length, b, through the sample and the concentration of the absorbing species, c:  


A ∝ b · c

As Transmittance, T =\dfrac{P}{P_0}

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8 0
2 years ago
Which of the following statements is false?
AleksAgata [21]
Statement C is false. 
7 0
3 years ago
What is the MAD of this data set? <br> 2, 3, 5, 7, 8, 8, 9
Tasya [4]

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Step-by-step explanation:

3 0
3 years ago
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What does 1/4 of a can of coffee cost if 4 cans of coffee cost $1.60
Arte-miy333 [17]

We know that 4 cans of coffee cost $1.60. So, if we divide that number by 4, we get

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1 \text{ can of coffee} = 0.4 \iff \dfrac{1 \text{ can of coffee}}{4} = \dfrac{0.4}{4} \iff \dfrac{1}{4}\text{ cans of coffee} = 0.1

5 0
3 years ago
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