Prob the last two, but wtvvv. HELP THOO

Mathematics

1 answer:

Dafna1 [17]3 years ago

3 0

Answer:

Combine the ones to make 8 ones

Step-by-step explanation:

It seems the most reasonable. (Also, all the other options are wrong-) I just don't see why it's making you go through this process when you can just add 12 + 6 in your head lol.

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kotegsom [21]

Answer:

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Step-by-step explanation:

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erma4kov [3.2K]

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4 years ago

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Paraphin [41]

Answer:

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Step-by-step explanation:

Given : On a cold day, hailstones fall with a velocity of $2\hat{i}-6\hat{k}\text{ m/s}$ . If a cyclist travels through the hail at $10\hat{i} \text{ m/s}$ .