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3 years ago

The function shown in the graph is A) f(x) = x - 1 B) f(x) = 2x - 1 C) f(x) = x - 0.5 D) f(x) = 2x - 0.5

Mathematics

1 answer:

ryzh [129]3 years ago

5 0

Answer:

Step-by-step explanation:

B because the y-intercept is (0,-1) and another point is (5,9). Using the slope formula, 10/5=2 so the right equation is B.

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Please help me with the question please ASAP

erica [24]

Answer:

The ratio of perimeter of ABCD to perimeter of WXYZ = $\frac{2}{3}$

Step-by-step explanation:

First, we have to determine the multiplicative factor of the dimensions for both figures.

Considering sides AB and WX,

multiplicative factor = $\frac{12}{8}$

= 1.5

So that:

XY = 6 x 1.5 = 9

YZ = 7 x 1.5 = 10.5

ZW = 7 x 1.5 = 10.5

Perimeter of ABCD = 6 + 7 + 7 + 8

= 28

Perimeter of WXYZ = 9 + 10.5 + 10.5 + 12

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The ratio of the perimeters of the two quadrilaterals can be determined as;

ratio = $\frac{perimeter of ABCD}{Perirmeter of WXYZ}$

= $\frac{28}{42}$

= $\frac{2}{3}$

The ratio of the perimeter of ABCD to perimeter of WXYZ is $\frac{2}{3}$ .

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2 years ago

How do I figure this out

ycow [4]

Answer:

Step-by-step explanation:

positive numbers and numbers without and sign are positive, and you will go from positive large to negative large

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2 years ago

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A circle has an area of 36pi square inches. Find the radius

zmey [24]

circle area = πr² ⇒

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2 years ago

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enyata [817]

Answer:

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Step-by-step explanation:

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2 years ago

The variable used to predict changes in the values of another value is called the response variable.

Sholpan [36]

I think the statement given above is false. The variable used to predict changes in the values of another value is not called the response variable. The variable used to predict another variable is called the independent, predictor or explanatory variable. Hope this answers the question.

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