Step-by-step explanation:
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Answer:
1. 72%
2. 18
3. 25
Step-by-step explanation:
1. 18/25= .72= 72%
2. 9f always means to multiply so .3 times 60= 18
3. work backward so 5/20%= 25
1st digit 1 of 7 numbers
2nd digit 1 of 6 numbers
3rd digit 1 of 5 numbers
4th digit 1 of 4 numbers
5th digit 1 of 3 numbers
7*6*5*4*3 = 2520 combinations
Answer:
Yes L and V are vertical angles
Step-by-step explanation: