Answer:
3
Step-by-step explanation:
2 / (2/3) = 2 * 3/2 = 6/2 = 3
You must first normalize this in order to use a Z-score table. To convert what you have into a Z score you must use this formula: (x- mean) /standard deviation. In your case (334-310)/12=2. So now you want the probability that a score is greater than 334, which in turn means you want P(Z>2)=1-P(Z<2)=1-.9772=0.0228=2.28%.
It went up 24c because 25% of 96c is 24c
The correct answer is C . Outside temperature
Answer:
Step-by-step explanation:
3. This problem incorporates an exponent property.
Exponent property used: 
, yielding an answer of 
