Answer:
4%
Step-by-step explanation:
Divide 2 by 50
2 / 50 = 0.04
0.04 x 100 = 4%
Letting "c" be the value of the temperature change, looking at the choices, the nearest answer would be C. " 76 + c; 76 + (–8) = 68; 68°F ".
76 is the base or current temperature, then c would be the change in temperature experience. Since a decrease of 8 degrees is to be experienced, it is denoted by the negative symbol on 8.
The the equation K = C + 273.15 when solved for c is C = K - 273.15
<h3>Change of subject of formula</h3>
K = C + 273.15
- subtract 273.15 from both sides
K - 273.15 = C
Therefore,
C = K - 273.15
Complete question:
The temperature measured in Kelvin (K) is the temperature measured in Celsius (C) increased by 273.15. This can be modeled by the equation K = C + 273.15.
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Answer: It's 3.8
Step-by-step explanation: