Answer:
3
Step-by-step explanation:
one day is 24 hours which is 2 times 12, so in two days there are 4 12-hour so divide 48 by two four times:
48/2=24
24/2=12
12/2=6
6/2=3
Knowing that a year later, the car is only worth 0.80 x, you can simplify that by stating that one year after purchase, the car is only worth 80% of its original purchase price.
Another way of stating that is that the car lost 20% of its value of the course of one year.
Answer:
6
Step-by-step explanation:
When working with very large or very small numbers, scientists, mathematicians, and engineers often use scientific notation to express those quantities. Scientific notation uses exponential notation. When a number is written in scientific notation, the exponent tells you if the term is a large or a small number. A positive exponent indicates a large number and a negative exponent indicates a small number that is between 0 and 1.
Hope this helped!
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