3 years ago

Is -2/3 rational or irrational

Mathematics

2 answers:

yan [13]3 years ago

7 0

Answer: I think its Rational -_-

Step-by-step explanation: Chili Dogs

weqwewe [10]3 years ago

3 0

Answer:

rational, this fraction is not continuous, like pi

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Step-by-step explanation:

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What is the coefficient of the third term in the binomial expansion of (a + b)6? 1 15 20 90

Sholpan [36]

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Step-by-step explanation:

(r+1)th term of $(a+b)^n$ is given by:-

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For $(a+b)^6$ , n= 6

$T_3=T_{2+1}=\ ^6C_2(a)^{6-2}(b)^2\\\\$

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3 years ago

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A city's population is 12,000 and grows at 2.6% rate. What will the population be after 25 years? A city's population is 230,000

Levart [38]

Answer:

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Step-by-step explanation:

1st Part:

=12000⋅(0.026000000000000002⋅25)

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