Answer: 0.1937
Explanation:
Given : A bowl contains 20 candies; 15 are chocolate and 5 are vanilla.
If we select 5 candies, then the number of ways to select them is given by permutations.
The number of ways to select 5 candies is given by :-

The number of ways of selecting any 5 candies out of 20:-

Now, the probability that all 5 are chocolate :-

Hence, the probability that all 5 are chocolate =0.1937
Answer:
Explanation:It is very important to have a way to measure and quantify the flow of electrical current. When current flow is controlled it can be used to do useful work. The flow of electrons is measured in units called amperes. The term amps is often used for short
Answer:
a. Router
Explanation:
The device that provides emails to the laptop would be the Router. This device is basically the intermediary between your personal computer and the vast internet. It basically decides what information is safe enough to allow into your computer, as well as what the fastest path for the data to travel is. When emails are sent to your address the router allows you to access that information by connecting you to the correct pathways through the internet so that you can view those emails.
Arcitechture, video game design, etc.