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julsineya [31]
2 years ago
14

Estimate 15.72 - 5.259 by rounding each number to the nearest tenth

Mathematics
2 answers:
Sophie [7]2 years ago
5 0

Answer:

10.4

Step-by-step explanation:

15.72 rounds to 15.7 and 5.259 rounds to 5.3

rosijanka [135]2 years ago
4 0

Answer:

10.5

Step-by-step explanation:

15.72 - 5.259 =

10.461

10.461 = 10.5

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To test for the significance of a regression model involving 3 independent variables and 51 observations, the numerator and deno
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Answer:

numerator degree of freedom = 3

Denominator degree of freedom = 47

Step-by-step explanation:

The numerator degree of freedom is given by :

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Number of independent variables = 3

p = 3 + 1 = 4

Numerator degree of freedom = p - 1 = 4 - 1 = 3

The denominator degree of freedom = n - p ; where n = number of observations

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3 years ago
PLEASE ANSWER ASAP What does it mean for a scatter plot to have a negative trend?
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D: None of these are true

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3 years ago
Solve for b:<br><br> 6b+14 = -7-b
vladimir2022 [97]

Answer:

b = -3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

6b+14=−7−b

6b+14=−7+−b

6b+14=−b−7

Step 2: Add b to both sides.

6b+14+b=−b−7+b

7b+14=−7

Step 3: Subtract 14 from both sides.

7b+14−14=−7−14

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Step 4: Divide both sides by 7.

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2 years ago
Read 2 more answers
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