Answer:
Yes, the number 400 is a perfect square. A perfect square is a number that can be expressed as the product of two equal integers.
Step-by-step explanation:
Answer:
39 hours.
Step-by-step explanation:
You divide 3900 km by 100 km, (3900/100) and get 39. Since you are driving 100 km per hour, it will take you 39 hours to get to Michigan.
It would be 35 + 8 is 43 because it increases by 8.
Answer:
Step-by-step explanation:
<u>Width is:</u>
<u>Length is 4 7/10 = 47/10 times the width:</u>
- 13/3* 47/10 = 13*47/30 = 611 /30 = 20 11/30 miles
