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3 years ago

5

What I the Wannnsjsusbevdyx

2 answers:

Arada [10]3 years ago

3 0

I have no idea what that is, but all of your answers right

Mashutka [201]3 years ago

3 0

#5 is correct. Don't know about #4 because we can't see the question.

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Martina has a sample of an unknown substance. She measures the substance. It’s mass is 13.5 grams, and it’s volume is 5 cm3 .Whi

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Cm^3 is same as mL

13.5 g / 5 mL = 2.7 g/mL
look up densities of metals
aluminum has a density of 2.7 g/mL

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3 years ago

A person on a daily diet of 2,500 calories should get no_more than <br> calories from fat each day.

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Answer:

35%

Explanation:

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Which of the following is evidence that supports the idea of uniformitarianism?

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3 years ago

The rate at which energy is transferred is called

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The height of a circular tower is 179 meters and its diameter is 48 meters. (Assume that the building is a perfect cylinder). Wh

EastWind [94]

The definition of a scale of 1: 166 will mean that the scale of 1 in the model will be equivalent to 166 times the measurement in the real model, therefore we will have that the height would be 166 times smaller than the 179m given:

$h = \frac{179m}{166} = 1.078m = 107.8cm$

The same for the diameter,

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$V = (\pi (\frac{d}{2})^2)(h)$

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Therefore the volume would be $V = 70762.8cm^3$

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3 years ago