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romanna [79]
3 years ago
8

How is 2/5 Equal to 0.4

Mathematics
2 answers:
gavmur [86]3 years ago
3 0
You have to divided 2 over 5
Studentka2010 [4]3 years ago
3 0
Convert 2/5 into a number over 100; 

(2/5)(20/20) 
40/100 
0.4 

Therefore, LHS=RHS 

Hope I helped :) 
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Anyone know this? thank you
PSYCHO15rus [73]

Answer:

Exact form: 8\sqrt[4]{8}

Decimal form: 13.45434264......


Hoped I Helped



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3 years ago
1. 2 4/5v-2/3(4v+1 1/6)
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Read 2 more answers
Find the number of terms and the degree of this polynomial -3p^8+2p^2-5
Hoochie [10]

Answer:

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When the polynomial is of the form ax^n+bx^(n-1)+.........+c, then n is the degree of the polynomial which in this case is 8.

as the given polynomial has three terms so it is trinomial.

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3 years ago
How do you find the range of a function?
NISA [10]
<span>For more difficult cases, it may be easier to draw the graph first using the domain if possible and then determine the range graphically.See if you can find the inverse function. The domain of a function's inverse function is equal to that function's range.<span>Check to see if the function repeats.</span></span>
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3 years ago
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timama [110]

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refer to explanation

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