3 years ago

Solve.

2 answers:

Sophie [7]3 years ago

5 0

Answer: He swam about 900 meters on those 3 weeks.

4 0

Answer:

Step-by-step explanation:if three weeks is equal to 21 than 0.86 times 21 equal 18.06 i believe

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Mashcka [7]

There all kinds so it would keep going on with nines

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yaroslaw [1]

3 should be added to the tiles

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3 years ago

Vanyuwa [196]

The answer would be B check the picture for work.

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3 years ago

dimaraw [331]

Answer:

mean= 90

Step-by-step explanation:

The mean is the terms added together, then divided by the number of terms (in this case, 8):

$93+81+94+78+89+92+94+99=720\\\\\frac{720}{8} =90$

Done.

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3 years ago

nordsb [41]

Answer: B

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2 years ago