Answer:
57 × 10 will give you 5700, as well as 285 × 20.
7.5 mph in 3 hours the train can travel 22.5 miles. Take 2.5 and times it by 3 to get the mph, then multiply that answer by 3 again to get the total miles in 3 hours
Answer:
15
Step-by-step explanation:
Answer:
pic attached
Step-by-step explanation:
hope it helps..
The question is asking you to find the result when you square root 256.
The symbol of a square root is √
If ² is a square symbol, √ is the one that will convert the number back to it's non-squared form.
You normally can't do this without the calculator.
In this question, √256 = 16
