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andreev551 [17]
3 years ago
5

A cube number is rolled 20 times and lands on 1 two times and on 5 four times. Find each experimental probability. Then compare

the experimental probability to the theoretical probability
Mathematics
1 answer:
kykrilka [37]3 years ago
4 0
The experiment probabilities are listed below:

One:  2 out of 20 = 2 / 20 = 0.1  or 10%

Four:  5 out of 20 =  5 / 20 = 1 / 4 = 0.25 = 25%

The theoretical probability of any single number is 1 out of 6 or about 17%.

The experimental probability for ones was less than and for fours it was greater than the theoretical probability. 
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Let T: Rn → Rn be an invertible linear transformation, and let S and U be functions from Rn into Rn such that
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Answer:

Follows are the solution to this question:

Step-by-step explanation:

T: 1 \ R^n \to  1 \ R^n is invertible lines transformation

S[T(x)]=x \ and \ V[T(x)]=x \\\\t'x \  \varepsilon\ 1 R^n\\\\

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T(x) =A x \\\\ where \\\\ A= n \times n \ \ matrix

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3 years ago
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T=4U/E SOLVE FOR U please please please help please thank you
vlada-n [284]
TE/4 =U
Step by step
You multiply both sides by E to get rid of it then you have TE =4U and then u divide it by 4 and get TE/4 =U
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