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aliina [53]
3 years ago
14

Antonia is keeping track of the number of pages she reads. She started the school year having already read 95 pages her book, an

d she then reads 20 pages each day. The function for her total pages read is f(x) = 20x + 95. What do f(x) and x represent in Antonia's situation?
Mathematics
1 answer:
cupoosta [38]3 years ago
4 0
F(x) means "function of" and x represents the day number, example: day 6 would be f(6)=(20×6)+95
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3 years ago
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bogdanovich [222]

Answer:

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Step-by-step explanation:

Given that:

Mass of emerald = 378.24grams

Density of emerald = 2.76grams/cm³

Volume = ?

The equation for this relationship is ρ = m / V in which ρ is density, m is mass (kg or g) and V is volume (cm³ or m³) making the density unit kg/m³ or g/cm³.

Therefore

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Volume of emerald =137.04cm³

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3 years ago
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