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KengaRu [80]
3 years ago
12

The variable b varies directly as the square root of c. If b = 100 when c = 4, which equation can be used to find other combinat

ions of b and c
a. b=25c

b. b√c=50

c. b=200c

d. b=50√c
Mathematics
1 answer:
givi [52]3 years ago
3 0
Your answer is B

Hope this helps!
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To safely cross a bridge, the most a delivery truck can weigh is 4 tons. The empty truck and driver weigh a total of 5,690 pound
brilliants [131]

Answer:

Truck can safely carry <em>2310 pounds </em> of cargo.

Step-by-step explanation:

Given the safety limit of weight to cross the bridge safely is 4 tons.

1 ton is equal to 2000 pounds.

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Now, given that

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To find:

Weight of cargo that the truck can safely carry ?

Solution:

Total weight of the truck is actually the combined weight of the empty truck, the drive and the cargo carried in it.

So, Total Weight allowed = 8000 pounds = 5690 pounds + Weight of Cargo

Weight of Cargo = 8000 - 5690 pounds

Weight of Cargo = <em>2310 pounds</em>

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Alex17521 [72]

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AfilCa [17]

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