X * (x-2) = x*x - 2*x = 
- 2x
Count how many times you can fill the quart bottle from the gallon jug
2 answers:
You might be interested in
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.
Area = 
area =
x 1 x 1 =
Circumference =
Circumference = 2 x x1
Circumference = 2
The circumference is greater than the area
area =
Circumference =
Circumference = 2 x
Circumference = 2
The circumference is greater than the area
Answer:
0.3114
Option d is right
Step-by-step explanation:
Let X be the time spent on a treadmill in the health club
Given that research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard deviation of 5.4 minutes
Also given that X is normal
the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill.
round off to two decimals tog et
the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill is 0.31
Hence option d is right