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:
View Image
Explanation:
Import <em>string.h</em> to use <em>strcat()</em>.
Create a buffer to store user input and the returned string value.
You need to return a string so the function must be a pointer of type char.
You need to use the function <em>strcat()</em> to concatenate the two strings together. It's not easy as python where you can just add strings together.
Answer:
if its a test try to just do it on your own ,you got nothing to lose from a test, its just to understand what you know on the concepts, but if you would still like answers just search around the net or here and you can always post the questions to ask people for help someone would eventually answer your questions but then beware of bots that post links as answer!
Explanation:
ALTER TABLE customer ADD CONSTRAINT customer_number_unique UNIQUE (customer_number);
I think it might be A. mouse sorry if I get it wrong tho hope it’s right.
