3 years ago

2. A rock is thrown from the top of a tall building. The distance, in feet,

Mathematics

1 answer:

Zanzabum3 years ago

3 0

Hope this answer helps you a bit.

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Answer:

3600

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multiply all of the choices

10x15x6x4

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3 years ago

Leanne jumped a distance of 3 feet 8 inches. Monica jumped a distance of 4 feet 6 inches. How many more inches did Monica jump t

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10 more inches

Step-by-step explanation:

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2 years ago

several friends each had 2/5 of a bag of peanuts left over from the baseball game. they realized that they could had bought two

kenny6666 [7]

The answer is 5.

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3 years ago

Please help me compute standard deviation! Here is the problem, as written.

aleksandr82 [10.1K]

Answer:

The standard deviation for the income of super shoppers is 76.12.

Step-by-step explanation:

The formula to compute the standard deviation for the grouped data probability distribution is:

$\sigma=\sqrt{\sum [(x-\mu)^{2}\cdot P(x)]}$

Here,

<em>x</em> = midpoints

$\mu=\sum x\cdot P(x)$

Consider the Excel table attached below.

The mean is:

$\mu=\sum x\cdot P(x)=32.3$

Compute the standard deviation as follows:

$\sigma=\sqrt{\sum [(x-\mu)^{2}\cdot P(x)]}$

$=\sqrt{259.71}\\\\=76.1155204\\\\\approx 76.12$

Thus, the standard deviation for the income of super shoppers is 76.12.

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3 years ago

How many 5 centimeter squares are needed to completely cover a 1 meter square without overlapping?

Feliz [49]

There are 100 centimeters in a meter
100 divided by 5 is 10
You need 10 5 centimeter squares to completely cover 1 meter square without overlapping

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3 years ago

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