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3 years ago

Simplify. (2m3n2)5 10m8n7 32m8n7 32m15n10 10m15n10

Mathematics

2 answers:

Crank3 years ago

5 0

Answer:

10m15n10

Step-by-step explanation:

5x2m=10m

5x3n=15n

5x2=10

so you get 10m15n10

you can't simplify it anymore because none of them have the same variables

schepotkina [342]3 years ago

4 0

Answer:

32m15n10

Step-by-step explanation:

Just took the tests

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In a recent survey, 64 % of the community favored building a police substation in their neighborhood. If 14 citizens are chosen,

kozerog [31]

Answer: 0.1840

Step-by-step explanation:

The binomial probability formula :-

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Given : The probability of the community favored building a police substation in their neighborhood = 0.64

If 14 citizens are chosen, then the probability that exactly 8 of them favor the building of the police substation will be :-

$P(8)={14}^C_{8}\ (0.64)^{8}(1-0.64)^{14-8}\\\\=\dfrac{14!}{8!6!}\times(0.64)^8(0.36)^{6}\\\\0.183996740126\approx0.1840$

Hence, the probability that exactly 8 of them favor the building of the police substation = 0.1840

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Step-by-step explanation:

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3 years ago

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skelet666 [1.2K]

Answer:

Step-by-step explanation:

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amm1812

Answer:

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Step-by-step explanation:

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