The formula is a permutation in which n represents the sample points in the set, while r represents the number of sample points in each permutation.
70% equals to 70/100 in fraction form.
But, you need to write it in simplest form. so, divide both of them from 10 'cause they both can divide completely by it.
70/100 = 7/10
so, your answer is 7/10
Answer:
7/32
Step-by-step explanation:
simplify
7/32 =o.218
Answer:
124 tiles
Step-by-step explanation:
2(20+40)
2(60)
120+4=124
