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Karo-lina-s [1.5K]
3 years ago
7

Help I don’t know this

Mathematics
1 answer:
ale4655 [162]3 years ago
5 0

Answer:

-3

Step-by-step explanation:

Its like adding than -.

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The answer to your question is the square root 2 over 2
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PLEASE HELP IM DESPERATE<br><br> ALL I NEED IS FOR SOMEONE TO ANSWER NUMBERS 7, 8, AND 9
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The answer to 9 is below

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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<h2><em><u>xoxo, </u></em></h2><h2><em><u>your highness...</u></em></h2>
8 0
3 years ago
Movies at the rental store are $3.75 each. Snacks and drinks are $1.89 each. Round each amount to the nearest dollar to estimate
hodyreva [135]

Answer:

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First you round 3.75 to 4.00 because 7 is greater than 5 so it would turn the 3 to 4 than add the zeros it's 4.00. Second You multiply by three so 4.00 × 3 you will get 12.00. Than you round 1.89 to 2.00 because 8 is greater than 5 so it would turn to the 1 to the 2 than add the zeros it's 2.00. Finally you add them together and get $14.00

4 0
2 years ago
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