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OleMash [197]
2 years ago
15

72÷x=3.6÷0.015 what is the answer?

Mathematics
2 answers:
kap26 [50]2 years ago
6 0

Answer:

x=0.3

Step-by-step explanation:

\frac{72}{x} = \frac{3.6}{0.015} \\\\\frac{72*0.015}{3.6} =x\\x=0.3

lapo4ka [179]2 years ago
4 0

Answer:

The answer you are looking for is x = 3/10

Step-by-step explanation:

D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

72/x = 3.6/0.015 // - 3.6/0.015

72/x-(3.6/0.015) = 0

72/x-240 = 0

72*x^-1 = 240 // : 72

x^-1 = 10/3

-1 < 0

1/(x^1) = 10/3 // * x^1

1 = 10/3*x^1 // : 10/3

3/10 = x^1

x = 3/10

x = 3/10

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Answer:

Looking for four values or answers

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Step-by-step explanation:

(A) The value of the margin of error.

Using a 90% confidence level or 0.10 alpha level,

1 - alpha = 1 - 0.10 = 0.90

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Using the t table, 0.90 under 13 is 1.350

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(B) 13 degrees of freedom

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Dividing by 14 to get the mean;

Mean = $254,142.8571

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Upper Limit: $254,145.38

4 0
3 years ago
if a chocolate cake is divided into six equal and each has 280 calories, how many calories are in the whole cake
Contact [7]

Answer:

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Step-by-step explanation:

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yuradex [85]

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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