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NNADVOKAT [17]
3 years ago
13

Plz help with this question.

Mathematics
1 answer:
Gelneren [198K]3 years ago
3 0

a] x/5=3

x=15

b] x/2=8.5

x=17

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Whats 5/6 - 1/3 i need too know
aksik [14]
5/6-1/3
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F(x) = - 2x<br> g(x) = 8x^2– 5x+7<br> Find (f .g)(x).
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\large\boxed{(f\cdot g)(x)=-16x^3+10x^2-14x}

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4 years ago
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A study by a reputable research organization found that when presented with prints from the same​ individual, a fingerprint expe
Llana [10]

Answer:

a. 0.6899

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Step-by-step explanation:

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P(A \ and \B )=P(A)\times P(B)\\\\P(6)=0.94\times0.94\times0.94\times0.94\times0.94\times0.94\\\\=0.6899

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b.Given the probability of success is 0.74 for a novice and that the number of pairs, n=6:

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P(A \ and \B )=P(A)\times P(B)\\\\P(6)=0.74\times0.74\times0.74\times0.74\times0.74\times0.74\\\\=0.1642

#Hence, the probability of correctly identifying the 6 matches is 0.1642

*I have used the sample size of 6(due to conflicting info/question size).

7 0
4 years ago
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