A girl has 20 marbles
10 are red, 7 are blue, and 3 are green
If she picks 5 marbles, without replacing them, what are the chances all 5 are red?
10/20 * 9/19 * 8/18 *7/17 * 6/16
1/2 * 9/19 * 4/9 * 7/17 * 3/8
1/2 * 1/19 * 3/2
1/76
Answer:
The mean for the sample mean distribution is 297 minutes.
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a random variable X, with mean 
and standard deviation 
, a large sample size can be approximated to a normal distribution with mean and standard deviation 
.
Using the Central Limit Theorem for Means, what is the mean for the sample mean distribution?
The mean is the same as the population mean, that is, 297 minutes.
Given:
Principal = 1,000
rate = 5%
term = 10 years
The continuous compound formula is: A = Pe^rt
e is a function in the calculator. However, if you are doing manual computation the value of e is 2.7183 (Napier's number)
A = 1,000 (2.7183)^0.05*10
A = 1,000 (2.7183)^0.5
A = 1,000 (1.6487)
A = 1,648.70
The money you will have in your account in 10 years will amount to 1,648.70.
Answer:
178.571429
Step-by-step explanation:
Area of square - 10*10 m = 100m
Area of the semicircle = Diameter = 10m, so the radius = 5m
Area of circle = 
=> Area = 22/7 * 25
=> 78.5714286
Area of figure = 78.5714286 + 100 = 178.571429
Hope it helps :)
I guess you should not break. The friction heats up the pads and drum and could start a fire.
Put into neutral, have the emergency lights on, blink other drivers and when possible pull off to safety.
Also you should not JUMP... .
