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Rudik [331]
3 years ago
5

Please help, Find the area of the figure

Mathematics
1 answer:
Inessa05 [86]3 years ago
3 0

Answer:

243cm squared

Step-by-step explanation:

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30 POINTS,NEED HELP ASAP !!!
zaharov [31]

Answer: OPTION A.

Step-by-step explanation:

You can observe that in the figure CDEF the vertices are:

C(-2,-1),\ D(-2,0),\ E(2,2)\ and\ F(2,1)

And in the figure C'D'E'F'  the vertices are:

C'(-8,-4),\ D'(-8,0),\ E'(8,8)\ and\ F'(8,4)

For this case, you can divide any coordinate of any vertex of the figure C'D'E'F' by any coordinate of any vertex of the figure CDEF:

For C'(-8,-4) and C(-2,-1):

\frac{-8}{-2}=4\\\\\frac{-4}{-1}=4

Let's choose another vertex. For E'(8,8) and E(2,2):

\frac{8}{2}=4\\\\\frac{8}{2}=4

You can observe that the coordinates of C' are obtained by multiplying each coordinate of C by 4 and the the coordinates of E' are also obtained by multiplying each coordinate of E by 4.

Therefore, the rule that yields the dilation of the figure CDEF centered at the origin is:

(x, y)→(4x, 4y)

7 0
3 years ago
Read 2 more answers
Jack is selling wristbands and headbands to earn money for camp. He earns $2 for each wristband and $3 for each headband. He wan
djverab [1.8K]
Let
 x = wristbands
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8 0
3 years ago
What is 1/3*4 I need it for homework I am working on Fraction Multiplication
monitta
I'm not amazing at fractions but it equals:
1/3 x4= 4/3
so 1 1/3 as mixed fraction
1.33333 repeated..
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3 years ago
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Based on given information for each of the following, which lines cannot be parallel? f m∠1=123°, m∠8=132°
Rudiy27

Answer:

do you have a picture?

Step-by-step explanation:

I can't go off of just that (not enough info)

5 0
3 years ago
The equation of the line of best fit of a scatter plot is y = 7x − 9. What is the slope of the equation?
damaskus [11]
The slope of the equation is 7 hope this helps you
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3 years ago
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