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iris [78.8K]
3 years ago
11

Select the best answer for the question. 1. 2.1 + 3.32 – 1.4 = ? A. 4.2 B. 4.02 C. 6.82 D. 5.42

Mathematics
2 answers:
Pavlova-9 [17]3 years ago
8 0
The best answer to that question would be B) 4.02

Mark it as brainliest if I helped you :)
alekssr [168]3 years ago
7 0
B.. 4.02 is the correct answer
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(0,0) hope this helps!
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Answer:

The correct answer was

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Step-by-step explanation:

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7.2 years

Step-by-step explanation:

f(t) =200(1 - 0.956e^{-0.18t})

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ln(\frac{0.26}{0.956} )=-0.18tln(e)

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Answer:

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