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Alex787 [66]
3 years ago
13

A piece of copper with a volume of 8.25 cm³ has a mass of 73.92 g. A piece of iron with a volume of 5 cm³ and has a mass of 39.3

5 g. Which metal has the greater density?
Mathematics
1 answer:
skad [1K]3 years ago
4 0
Density<span> = Mass ÷ Volume

</span>
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deff fn [24]

Answer:

See attached

Step-by-step explanation:

-> Also see attached

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What is the equation in point-slope form that represents the line going through (1,3) and (4,6)
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An airplane is ascending at a constant rate of 15 feet per second what is the change in altitude during 10 minutes of flight
fenix001 [56]

Answer:

9000 ft

Step-by-step explanation:

Given: A airplane is ascending at a constant rate of 15 feet per second,

What we need to know: The change in altitude during 10 minutes of flight,

60 seconds = 1 minute

60 × 10

= 600 seconds

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2 years ago
Find the 14th term of the geometric sequence 2, 4, 8,
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On a standard reticulocyte preparation with new methylene blue, there are 100 cells counted with blue-stained granulofilamentous
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Answer:

0.322 × 10¹² /L

Step-by-step explanation:

Data provided in the question:

Number of cells counted with blue-stained granulofilamentous material

i.e number of RET = 100

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Now,

RET% = [ [ Number of RET ] ÷ 1000 RBCs ] × 100%

= [ 100 ÷ 1000 ] × 100%

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also,

Absolute reticulocyte count = ( %RET × RBC count ) ÷ 100

= [ 10 × 3.22 × 10¹² /L ] ÷ 100

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8 0
3 years ago
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