Answer:
12.67 minutes
Step-by-step explanation:
Time taken is given by distance divided by speed
Given distance of 228, 000, 000 km and speed of light as 300, 000 km/s then time will be
Time=228, 000, 000/300, 000=760 seconds
Conversion
60 seconds make up 1 minute
760 seconds will be 760/60
Time=760/60=12.666666666666
Rounded off, this is 12.67 minutes
Answer:2x × 3 (Don't solve it cause you cant)
Step-by-step explanation:For the first one in parentheses you can't do it because their has to be an x with the two so you can do the problem.
For the next one you can do it. So for every letter that doesn't have a number their is always an invisible 1 in front of it. So it's 1x to the second power + 1x-1 so 1×1 is 1. 1x+1x=2x and the 2 and the one that doesn't have a letter equals 3. So the answer is
2x × 3 Hopefully this is correct and helps you out!
Your answer would be 4/9 or 44%