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kolezko [41]
2 years ago
11

He formula for density is given by , where p is density, M is mass and V is volume. If a substance has a mass of 27.82 grams and

a volume of 3.6 ml, what is the most accurate density of the substance in g/ml?
7.7
7.7278
7.73
0.1
Mathematics
2 answers:
Vera_Pavlovna [14]2 years ago
5 0

Answer:

p = [27.82] ÷ [3.6]

p = 7.727·

p = 7.728 (3dp)

The answer is B)

Step-by-step explanation:

kondaur [170]2 years ago
3 0

Answer:

B) 7.7278

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

<em />\displaystyle (7x - 8y) + (-6x - 6y)<em />

<em />

<u>Step 2: Simplify</u>

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