3 years ago

For any rectangle CMXZ, decide if the statement is always, sometimes, or never true.

Mathematics

1 answer:

Helga [31]3 years ago

5 0

Answer:

C. Sometimes

Step-by-step explanation:

Placement of the c could indicate a rotated rectangle.

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The average density of the material in intergalactic space is approximately 2.5 × 10–27 kg/m3. what is the volume of a lead samp

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Answer:

e. $1.8\times 10^{-6}m^3$

Step-by-step explanation:

It is given that,

The density of intergalactic space material is $2.5 \times 10^{-27}$ kg per cubic meter.

And the volume of intergalactic space material is $8.0\times 10^{24} m^3$

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$v=\frac{m}{\rho} =\frac{2 \times 10^{-2}}{11300} = 0.00000177 m^3$

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