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Tatiana [17]
4 years ago
8

Simplify 2(4+8)÷2(8+8)​

Mathematics
2 answers:
konstantin123 [22]4 years ago
7 0

Answer:

<h2>192</h2>

Step-by-step explanation:

2(4 + 8) \div 2(8 + 8)

Any expression divided by itself equals 1

1(4 +8) \times (8 + 8)

Add numbers

1 \times 12 \times 16

Any expression multiplied by 1 remains the same

12 \times 16

Multiply the numbers

192

Hope this helps...

Good luck on your assignment..

inna [77]4 years ago
6 0

192.

2(8+4)÷2(8+8) = 1(4+8)×(8+8)

1×12×16=192.

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Answer:

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Since the substance decomposes at a proportional rate, then it follows the following equation

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We have:

t = 4.6hr

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First, we calculate k using:

A(t) = A_0 * e^{kt}

This gives:

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A(t) = 8e^{-0.1507t}

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