331 students went on a field trip. Six buses were filled and 7 students traveled in cars how many students were in each bus
1 answer:
Answer:
54 students per bus.
Step-by-step explanation:
To find how many students traveled in each bus, we must first know how many travelled in all the buses.
There are 331 students in all, and 7 did not travel in a bus.
331 - 7 =<u> 324 </u>
If each bus had the same amount of passengers, then we can use an average to find out how many were in each bus. s = students and b = busses
There were 54 students per bus.
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Answer:
Step-by-step explanation:
Step-by-step explanation:
The area of a rectangle is 171 m²
Let l is the length and b is the width of the rectangle
It width is 10 m less than the length. So,
b = l-10 ...(1)
Area of a rectangle is given by :
or
l = 9 m or l = 19 m
If l = 9 m,
b = 9-10 = -1 m (can't be possible)
If l = 19 m
b = 19-10 = 9 m
So, the length an the breadth of the rectangle is 19 m and 9 m respectively.