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15 - (-13) = 15 + 13 = 28
12 - (-5) = 17 deg
It is: 12.13 = 12 and 13/100
8 - 12 = -4
12 of 1/13 = 12/13
The temperature falls by 13 degrees.
The change in temperature from -5 degrees to 7 degrees is an increase of 12 degrees. (7 - (-5) = 12)
15 - (-13) = 15 + 13 = 28
12 to 13 degree
23-11 = 12 13 * 12 = 156
The specific heat capacity of alcohol is approximately 2.44 J/g°C. To calculate the calories required, you can use the formula: Calories = mass (g) x specific heat capacity x temperature change (°C). Plug in the values: Calories = 13 g x 2.44 J/g°C x 12°C = 377.76 calories.
change = final - initial -13 - 1 = -14 It has fallen 14 degrees.
12 - (-5) = 17 deg
It is: 12.13 = 12 and 13/100
8 - 12 = -4
no!
65degrees is 1/6 less than 78degrees (that is 65 is 17% less than 78)