This is the concept of permutations, the number of times the first 10 letters of the alphabet taking 2 letters at a time will be:
10P2
=90
Therefore there are more than 90 ways in which the letters can take 2 letters at a time.
16.45 - 6.4 = 10.05
10.05 / 15 = 0.67 kg in each batch
Answer: how much did he earn in total as a waiter?
how much did he own in total as an instructor.
add these to get the total amount he earned.
divide the amount he earned as a waiter by this total.
Step-by-step explanation:
im just here to help and i rlly hope this did (:
Answer:
252.
Step-by-step explanation:
We use the Multiplication Rule:
Number of outfits = 7 * 3 * 2 * 6 = 252.
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