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3 years ago

Figure A maps to figure B with a scale factor of 4/9 What is the value of x?

Mathematics

2 answers:

yawa3891 [41]3 years ago

7 0

Answer:

Step-by-step explanation:

1/2

FinnZ [79.3K]3 years ago

3 0

Answer:1/2

Step-by-step explanation:

Given : Figure B is a scaled copy of Figure A.

We know that the scale factor is the ratio of the corresponding sides of two similar figures.

From , the graph we assume that that one point = one unit of length.

Then, the dimension of one side of figure A = 4 units and the dimension of corresponding side of Figure B = 2.

Then, the scale factor is given by 1/2

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Please answer this correctly I have to finish this today as this is my deadline

Musya8 [376]

Answer:

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A = 7.065 m^2

Step-by-step explanation:

Calculate r and C | Given A

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Agenda:

r = radius

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3 years ago

Find the hupotenuse if the legs are 3 and 4

natita [175]

Answer:

None of these

Step-by-step explanation:

$hypotenuse \\ = \sqrt{ {3}^{2} + {4}^{2} } \\ = \sqrt{9 + 16} \\ = \sqrt{25} \\ = 5$

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3 years ago

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Find the differential equation of the family of tangent lines to the parabola y^2 = 2x

dusya [7]

$\bf 
y^2=2x\implies y=\sqrt{2x}\implies y=x^{\frac{1}{2}}
\\ \quad \\
\cfrac{dy}{dx}=\boxed{?}$

5 0

3 years ago

What is the answer for 12

LenaWriter [7]

Answer:

12 = 12

Step-by-step explanation: equal integer theorem.

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3 years ago

Find the area. The figure is not drawn to scale. Please show work

Irina-Kira [14]

Answer:

13.8 square feet

Step-by-step explanation:

To find the area of a triangle you use the formula a = 1/2 bh

a = 1/2 (6.9) (4) = 13.8

(simplier to understand) a = 1/2 (6.9) (4) = 27.6 divided by 1/2 = 13.8

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3 years ago

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