Answer:
12 minutes to 32 minutes
Step-by-step explanation:
"normal distribution. If the mean time is 22 minutes and the standard
deviation is 5 minutes, 95% of the employees will have a travel time within
which range?"
"A. 17.25 minutes to 26.75 minutes
B. 12 minutes to 32 minutes
C. 7 minutes to 37 minutes
D. 17 minutes to 27 minutes"
Answer:
It will take 58 seconds
Step-by-step explanation:
If you have 1 kg of water in the jar, half of it will be 0.5 kg.
To vaporize half of the water (0.500 kg) the energy supply needed is

If the stove is supplying 20 kJ/s, the time its needed is

It will last at least 58 seconds to vaporize half of the water.
Answer:
74
Step-by-step explanation:
(8x10) - 6 =
80 - 6 = 74
Answer:
60
Step-by-step explanation:
1/3 of 60 is 20
in other words
20 x 3 = 60