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3 years ago

A construction worker is placing rivets in a new bridge. He uses 42 rivets to build the first 2 feet of the

Mathematics

2 answers:

Vsevolod [243]3 years ago

7 0

Answer:use a calculator

Step-by-step explanation:

Novosadov [1.4K]3 years ago

4 0

Answer:

about 105 rivets to build 2200 ft of the bridge .

Step-by-step explanation:

first i found out how many rivets it took to build one ft of the bridge .

i divided 42 by 2 to get how many rivets it took to build one ft. i got (21)

21 rivets for 1 ft

next i divided 2200 ft by 21 rivets (2200÷21)= 104.76

104.76 rounded is 105

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ser-zykov [4K]

Answer:

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Step-by-step explanation:

Given the following question:

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