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2 years ago

4. How many toothpicks would you need to make any sized square? Is there a pattern or rule? Explain.

Mathematics

1 answer:

ivanzaharov [21]2 years ago

8 0

Answer:

4 toothpicks, for the pattern part, you always need 3 more toothpicks to make another square

Step-by-step explanation:

To make 1 square use 4 toothpicks; to make 2 squares use 7 toothpicks; to make 3 squares use 10 toothpicks. For each new square you needs a further 3 toothpicks.

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2 years ago

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enyata [817]

Answer:

156 ≤ 5 (Which is wrong)

Step-by-step explanation:

You start with:

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3 years ago

caroline won $250,000 in a lottry. after paying $96,000 in taxes, she placed the remaining amount in a savings account at 2% int

BigorU [14]

Answer:

18,480

Step-by-step explanation:

you would fine how much she put in the bank in the first place!

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2 years ago

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Answer:

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2 years ago

The weekly incomes of a large group of executives are normally distributed with a mean of $2,000 and a standard deviation of $10

cestrela7 [59]

Let X be the weekly incomes of a large group of executives. The weekly incomes of a large group of executives follows Normal distribution with mean $2000 and standard deviation $100.

μ =2000, σ =100

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Z = $\frac{x-mean}{standard deviation}$

= $\frac{2100 - 2000}{100}$

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The z score for income $2100 is 1

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2 years ago

4. How many toothpicks would you need to make any sized square? Is there a pattern or rule? Explain.​

4. How many toothpicks would you need to make any sized square? Is there a pattern or rule? Explain.