Answer:
12
Step-by-step explanation:
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The answer is 30,60,90. Because 60 is twice the number 30 and 90 is three times the first number.
Answer:
4,800
Step-by-step explanation:
Sorry I don't know how to explain it scientifically but I know how to do the calculations
1) Theres 60 minutes in an hour
2) 80x60= 4,800 beats
Hello! As e increases, the value of 3 will increase as well, making the answer A! Hope this helped you! :)