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Wewaii [24]
4 years ago
13

(1/3+9)*(8-3) in a fraction

Mathematics
1 answer:
neonofarm [45]4 years ago
6 0
1/3+9=(9 1/3)
8-3= (5)
9*5=45 add the 1/3 back in 
45 1/3 for the fraction take 45*3=135+1= 136/3
136/3 is the answer
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Step-by-step explanation:

Since we have 5 digits and they are non repeating we can use the permutation formula:

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Answer:

Yes there is sufficient evidence.

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Alternative hypothesis; H_o ; μ ≠ 445

Step-by-step explanation:

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Meanwhile, the alternative hypothesis is one that defers from the null hypothesis. This therefore implies a significant difference in the test. Thus, the signs of alternative hypothesis is denoted by; < or > or ≠.

Now, the question we have is a two tailed test. Thus;

The null hypothesis is;

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The alternative hypothesis is;

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