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Alborosie
3 years ago
9

What is 2times .4 tell me how you solved it sorry I forgot how to do that

Mathematics
2 answers:
Eva8 [605]3 years ago
7 0
2 times 0.4 = 0.8.

0.4
X 2
_____
0.8
olga55 [171]3 years ago
4 0
2
.4

8. Then add the decimal on how many decimal places you have, in this case it is one so you move the decimal once to the left to get .8
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HELP PLEASE 10 POINTS!!!!!! A country's population in 1993 was 171 million. In 1999 it was 176 million. Estimate the population
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Let 1993 = time 0 = 0.  

Let 1999 = time 6 = 6  

Let 2012 = time 19 = 19  

So, a = 171 (million). First solve for k.  

176 = 171 e^k6  

176/171 = e^(k*6)  

ln (176/171) = 6k  

k = 1/6 ln (176/171)  

So, in 2012 we have: P(19) = 171 e^(19k), where k = 1/6 ln (176/171)


Hope this helped!

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slamgirl [31]

Answer:

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