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NARA [144]
3 years ago
14

The mean of the masses of five articles is 215 g. When another article is added, the mean of the masses of the six articles is 2

20 g. Find the mass of the sixth article.
Mathematics
1 answer:
lbvjy [14]3 years ago
4 0

Mass of the sixth article will be :

\boxed{ \boxed{245 \: g}}

\mathrm{✌TeeNForeveR✌}

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Can you solve the inequality 2(x-3) is less than or equal to 10 without using the distributive property? Explain.
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Answer:

Yes, without using the distributive property, we get the value for the given expression 2(x - 3)  ≤ 10  as   x ≤ 8

Step-by-step explanation:

Here, the given expression is:

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Yes, the given expression can be solved without using the DISTRIBUTIVE Property

Here, consider the given expression:

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Now, divide the  inequality by 2 on both sides, we get:

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Now adding (+3) on both the sides, we get:

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6 0
3 years ago
Parallelogram has a base of 9 and height of two thirds what is the area
Vsevolod [243]

Answer:

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2 years ago
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