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Jet001 [13]
2 years ago
14

Each cement block weighs 4 3/5 pounds. How much do 3 cement blocks weigh in total?

Mathematics
1 answer:
natali 33 [55]2 years ago
3 0

Answer:

13 4/5 pounds

Step-by-step explanation:

You multiply 4 3/5 by 3, which equals 13.8, which equals 13 4/5 pounds.

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The ratio of destroyers to battleships in the navy is 20:15. If the total number of boats is 105, how many battleships are there
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Answer:

45

Step-by-step explanation:

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then do 105/7=15

and then you do

4x15=60 (Destroyers)

3x15=45 (Battleships)

45 is your answer

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