An inequality for this speed sign would need to be one where x is less than or equal to 25mph. We don't have to go exactly 25mph, but it's okay if we do go exactly 25mph. We can also go less than 25mph without getting a ticket.
An inequality equation would look like this:
x < 25
***should be less than or equal sign but I don't have one on my keyboard
Hope this helped!! :)
0.5 is the same thing as saying 5/10. When you reduce your answer, you get 1/2. To reduce, divide the numerator by 5 and the denominator by 5. :-)
If the plain takes 15 minutes, divide 60 by 15, because 60 minutes equals 1 hour, and the train travels at 80 miles per hour. And that equals 4, so then divide 80 by 4 and that's your answer...20
<span>2^30 is simple for a scientific calculator to do, it is 1,073,741,824,</span>
Answer:
The answer is B
Because the train will stop and speed decreases with increasing time