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ehidna [41]
3 years ago
12

Jo is loading a freight elevator with 30-pound identical boxes. Jo weighs 180 pounds and his dolly cart for wheeling the boxes o

n and off the elevator weighs 20 pounds. The elevator can carry no more than 2000 pounds. How many boxes can be loaded on the elevator?
Mathematics
1 answer:
Firdavs [7]3 years ago
6 0

Answer:

60 boxes

Step-by-step explanation:

180 pounds plus 20 pounds is 200 pounds, which means that the weight of the boxes can't be any more than 1800 pounds (2000 - 200 = 1800). Divide 1800 by 30 (weight of one box) and you'll get 60 boxes

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The statements that are true about ΔLNM are:

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Question 2 (essay worth 10 points)
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The sample space for the arrangement of a jazz CD (J), a pop CD (P), and a rock CD (R) is {JPR, JRP, PJR, PRJ, RJP, RPJ}.

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