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3 years ago

AABC transforms to produce AABC. Which transformation did NOT take place?

Mathematics

2 answers:

IrinaVladis [17]3 years ago

5 0

Answer:

A dilation did not take place.

Step-by-step explanation:

Lisa [10]3 years ago

5 0

Answer:

Dilation

Step-by-step explanation:

A Dilation didn't take place. They are of the same size.

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If someone ate 1/8 of a pizza and someone else ate 1/6 of a pizza how many pieces are left?

Snezhnost [94]

5 2/3 slices are left

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3 years ago

Students are son Bementary School made $305 selling 21 equally paced boxes of candy which is the best estimate to the amount eac

Nutka1998 [239]

Answer:

the best estimate for each boc cost is $15

Step-by-step explanation:

divide 305 to 21 it is near 15

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3 years ago

An exterior angle of a regular convex polygon is 40°. What is the number of sides of the polygon?

seraphim [82]

Answer:

option B

Step-by-step explanation:

Sum of interior angles of a polygon with n sides:

$= (n - 2 )\times 180$

$Therefore, Each \ interior \ angle = (\frac{n - 2}{n} )\times 180$

$Sum \ of \ one \ of \ the \ interior \ angle \ with \ its \ exterior \ angle \ is \ 180^\circ$

$[ \ because \ straight \ line \ angle = 180^\circ \ ]$

That is ,

$Exterior \ angle + Interior \ angle = 180^\circ\\\\40^ \circ + (\frac{n-2}{n}) \times 180 = 180^\circ\\\\40 n + 180n - 360 = 180n\\\\40n = 180n - 180n + 360 \\\\40n = 360 \\\\n = 9$

Sum of exterior angles of a regular polygon = 360

Given 1 exterior angle of the regular polygon is 40

Therefore ,

$n \times 40 = 360\\\\n = \frac{360}{40} \\\\n = 9$

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B27%7D%20%20%5Ctimes%20%20%5Csqrt%7B75%7D%20" id="TexFormula1" title=" \sqrt{27}

Harman [31]

Answer:

44.95

Step-by-step explanation:

$\sqrt{27} \times \sqrt{75 } \\ = 5.19 \times 8.66 \\ 44.9454$

Two decimal places = 44.95

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3 years ago

Any musical recommendations?

elixir [45]

Hairspray is a good one

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2 years ago

Read 2 more answers