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3 years ago

7:8:9=:12: 20 characters lolololol

Mathematics

1 answer:

Marina CMI [18]3 years ago

6 0

Answer:

21/2 : 12 : 27/2

Step-by-step explanation:

7:8:9=__:12:__

12/8 = 3/2

Multiply each term by 3/2

7*3/2 :8* 3/2 :9*3/2

21/2 : 12 : 27/2

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2 years ago

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James has 14,500g of sand in his sandbox. He brings home another 7,400g of sand from the beach to add to his sandbox. How many kilograms of sand does James have in his sandbox now?

Answer:

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Step-by-step explanation:

Given

Initial quantity of sandbox = 14,500 g

Additional quantity = 7,400 g

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2 years ago

Find the surface area of the composite solid.

Dvinal [7]

Answer:

281 ft^2

Step-by-step explanation:

We need to add each individual 2d shape together to find the surface area

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7:8:9=__:12:__ 20 characters lolololol

7:8:9=:12: 20 characters lolololol