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mylen [45]
3 years ago
7

# 27 a rectangular piece of cloth had an area of 1/12 square yard

Mathematics
2 answers:
Sati [7]3 years ago
6 0
1/12 ÷ 2

2 = <span>2/1

</span>1/12 ÷ 2/1 = 1/12 X 1/2<span>
</span>1 X 1 = 1
12 X 2 = 24

<span>The answer is 1/24 yard</span>
Margaret [11]3 years ago
3 0
1/9
 becuase 27-1/12= 1/9

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7 0
3 years ago
What is an equation of the line that passing through the points (-2, -5) and (4, 7) ?
monitta

Answer:

y=2x-1

Step-by-step explanation:

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\frac{7-(-5)}{4-(-2)}

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(4,7)

y=2x+b\\7=2(4)+b

7=8+b\\7-8=8-8+b\\7-8=b\\-1=b\\b=-1

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y=2x-1

Done.

6 0
3 years ago
A fundamental basis of regression analysis is the assumption of a. the lack of a relationship between independent variables. b.
kodGreya [7K]

The correct answer is E. A fundamental basis of regression analysis is the assumption of the existence of two independent variables for every dependent variable.

Regression analysis is a statistical method that examines the dependence of a response variable on selected explanatory variables.

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Learn more about regression analysis in brainly.com/question/1305938

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the answer is
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