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3 years ago

5

The scale factor from a small triangle ABC to a large triangle XYZ is 5. How many times larger will the perimeter of triangle XY

Z be than
the perimeter of triangle ABC?

1 answer:

Nina [5.8K]3 years ago

4 0

Answer:

c- 5 times

Step-by-step explanation:

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(–2) + 6 + 1 = 1 + 6 + (–2) =

Fudgin [204]

Answer:

5=5

Step-by-step explanation:

6 0

2 years ago

I don't know if it's supposed to do with (n-2)180 <br> Also please explain :D

Sindrei [870]

Step-by-step explanation:

$sum \: of \: interior \\ \: angels \: is \: 2340 \: degrees. \\ (n−2)⋅180=2340 \\ 180n - 360=2340 \\ 180n = 2700 \\ n=15 \\ number \: of \: sides=15$

the polygon is 15 sided.

6 0

2 years ago

I already tried C=pi times diameter but it didn't work so can someone help me please.

slamgirl [31]

C=2pi(diameter)
C=2pi(14)
C=28pi

8 0

3 years ago

Read 2 more answers

Please help it’s for home work

pantera1 [17]

The slope is 6 because x/y or rise/run and in x equal +1 which is positive 1 and y equal +6 which is positive 6... then you divide y by x which will be 6 divided 1 or 6/1 and that’s how it’s 6 :)

7 0

3 years ago

Write the equation of the ellipse with its center at the origin. The height of the ellipse is 8 units and the width is 4 units.

RoseWind [281]

The standard equation of an ellipse is:

(x-h)²/a² + (y-k)²/b² = 1

Since the center at the origin, then h = k = 0

The height of this ellipse = 8 units and the width = 4 units, that means the major axis is b (=8) and the minor axis is a (=4)

Then the equation becomes:

x²/16 + y²/64 = 1

7 0

3 years ago