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2 years ago

11

Tom took 10 notecards and arranged them in piles of How many piles did Tom make?

1 answer:

mezya [45]2 years ago

6 0

Answer:

If there in piles of 2 you have 2 piles

Step-by-step explanation:

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inna [77]

Step-by-step explanation:

(a+bi)2

=a2 +2abi +b2i2

=a2 +2abi + b2. (-1)

=a2 -b2 +2abi

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Nick has 15 dimes. If he gives Sean one third of the dimes, he will have ____

jarptica [38.1K]

10 or 12 dimes left?

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2 years ago

Which of the following expressions is equivalent to 13^(2)-3^(2)

Amiraneli [1.4K]

Answer:

160

Step-by-step explanation:

13² - 3² = 13 × 13 - 3 × 3 = 169 - 9 = 160

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2 years ago

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erastovalidia [21]

9514 1404 393

Answer:

6/2

Step-by-step explanation:

The slope is given by ...

slope = (y2 -y1)/(x2 -x1)

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The value of the slope can be simplified to ...

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2 years ago