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12 and 13 please I’m giving 71 points

12 and 13 please I’m giving 71 points-example-1

2 Answers

5 votes

Answer and step-by-step explanation for question - 12 :


The~five~digit~number~contains~of~5's~and~2's.~The~5's
are~in~the~ten~thousand~and~one~thousand~columns.~Which~means~that~
one~five~represent~50,000~and~the~second~represents~5,000. ~The
2's~are ~in~the~hundreds~and~tens~columns~meaning~one~2
represents~200~and~the~other~2~represents~20.~In~a~direct
comparison~of~these~numbers~the~5's~equal~55,000~and~the~2's~equal
220.

Answer and step-by-step explanation for question - 13 :


Forks~needed=
2000-1996=4


Knives~needed=2000-1745=225


Extra~spoons=2116-2000=116


Thus,4~forks~are~needed,255~knives~are~needed~and,116~spoons~are~extra.

User Oyarzun
by
8.9k points
4 votes

Answers and Explanation:

12: The 5s are worth a lot more than the 2s. The 5s are worth fifty thousand and five thousand whereas the 2s are only worth two hundred and twenty.

13: She needs 4 forks (2000 - 1996 = 4)

She needs 255 knives (2000 - 1745 = 255)

She has 226 extra spoons ( 2116 - 2000 = 116)

User Stannius
by
7.8k points

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