Hi there!
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I believe your answer is:
330
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Here’s why:
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We are rounding the number 326 to the nearest tens.
The '2' is in the tens place, and the '6' is to the right of the digit.
Since the '6' is greater than or equal to 5, then we would round up.
326 ≈ 330
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Hope this helps you. I apologize if it’s incorrect.
Answer:
1 1/3
Step-by-step explanation:
Answer: It will take 10 hours.
Step-by-step explanation:
Given: Distance traveled by Ruby in 
hours = 
of Total trip.
i.e. Time taken to complete of Total trip= hours
Time taken to cover the total trip = Reciprocal of x ( )
Therefore , it will take 10 hours to complete the trip.
All you need to find is : 7 × ? = 154
so you need to divide :
154 ÷ 7 = 22
so the length of the box is 22 inches
hope this helps : )
