Answer:
The cost to make one tie is approximately £4.79
Explanation:
The details of the dimensions of the fabric needed to make the school tie are;
The length of the required fabric = 135 cm
The width of the fabric for the tie = 9 cm
The width of a roll of fabric when sold = 90 mm = 9 cm
The cost of the fabric per meter = £3.55
The width of the roll of fabric = The width of the fabric material required to make a tie
1 meter = 100 cm
The cost of 1 m (100 cm) of fabric = £3.55
Therefore;
The cost of the 135 cm of the fabric required for the tie, <em>c</em>, is found as follows;
c = £3.55 × 135/100 = £4.7925
The cost of the fabric required to make one tie giving the answer to two decimal place, c ≈ £4.79
You could call that a reference or a pointer.
Answer:
It is tr.
Explanation:
For removing all the carriage returns you can make use tr like
tr '\r\n' ' '
However, you cannot make use of the diff which finds the difference between the two files.
Onl is definitely not an option and cut holds different meaning that we know, Hence the above answer, tr can definitely help as shown above,
Determining what percentage of customer 101 buys product A, and what percentage of the customer buys product B
We all know that there are 26 letters available in the alphabet and there are just 5 even numbers between 0 and 9. We are now given the situation of how many passwords can we make out of the criteria of having 5 letters that cannot be repeated and 4 even digits from 0-9. We cannot repeat the numbers and letters, thus our password will look something like this, LLLLLNNNN, where L is a letter and N is a number. Let us note that we cannot use the characters and digits more than once.This is how we will solve the probable number of passwords.
26 x 25 x 24 x 23 x 22 x 5 x 4 x 3 x 2
When we compute this formula, we will have the total number of possible passwords:
947,232,000.00
There are 947,232,000 possible passwords based on the given criteria.
