A truck whose bed is 2.5 m long, 1.5 m wide and 1.0 m high is delivering sand for a sand-sculpture competition. About how many t rips must the truck make to deliver 7 m3 of sand?
2 answers:
2 trips. The volume of the truck bed is 3.75 cubic meters, and they need 7 cubic meters. 3.75 times 2 is 7.5 cubic meters. It cannot have less than a full trip, and it cannot transport the whole load in one trip, so in order for the whole load to be delivered, it is necessary for the truck to make 2 trips.
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3- 2b +4 = 2-7b
C is 27/40. If you add it to 1/8 and simplify, you get 4/5.
Answer:
<em>Mode is 0 </em> <em>Median is 1 </em> <em>Mean is 2.625 </em> Step-by-step explanation:
<em>To find the mode, or modal value, it is best to put the numbers in order. A number that appears most often is the mode. </em> <em>0, 0, 0, 1, 2, 4, 7, 7 = mode is 0 </em> <em>
<em>To find the Median, place the numbers in value order and find the middle number. </em> <em>0 , 0 , 0 , 1 , 2 , 4 , 7 , 7 = median is 1 </em> <em>
<em>The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. </em> <em>0 + 0 + 0 + 1 + 2 + 4 + 7 + 7 / 8 = mean is 2.625 </em>
If you put 4 over 20 and did a ratio to x over 100 it would be 20%
Answer:
to be entirely honest i do not know
Step-by-step explanation:
