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Rasek [7]
3 years ago
11

Which expressions are polynomials? Select each correct answer. 1)Which expressions are polynomials?

Mathematics
2 answers:
ZanzabumX [31]3 years ago
6 0

Answer:

35x^2 is a polynomial because it is a whole # and x is the product of the term, it also has a variable.

the other answer is x/5+2



son4ous [18]3 years ago
6 0

Answer:

35x²

x/5+2

Step-by-step explanation:

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(Answer PLEASE-)) In the figure below identify the scale factor and determine the length of side E in figure B.
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In the figure below, Line k is perpendicular to Line l. Based on the information given in the figure, find the measure of ∠B
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2 years ago
The family size box of Lucky Charms is 19.3 oz for $3.64.
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I honestly don’t know
8 0
3 years ago
Please answer! it's more complicated than it looks!​
kifflom [539]

Answer:

1. 360

2. Yes because in a regular hexagon all angles are congruent so the exterior angles are as well

3. (i) 60 (ii) 120

4.

(i) 1. 360 2. Yes because in a regular octagon all angles are congruent so the exterior angles are as well 3. (i) 45 (ii) 135

(ii) 1. 360 2. Yes because in a regular 20-gon all angles are congruent so the exterior angles are as well 3. (i) 18 (ii) 162

Step-by-step explanation:

Works for each polygon

1. First take the number of sides and subtract it by 2 then multibly that by 180

6-2=4x180=720

Then divide by the number of angles and subrtact that number by 180 to find the measure of one exterior angle

720/6=120

180-120=60

Then multiply by the number of exterior angles

60x6=360

2. Regular polygons always have equal angles so the exterior angles are as well

3. Put in your numbers from earlier

(i) 60 (ii)120

Hope this helps! :)

P.S. Feel free to mark brainliest :)

6 0
2 years ago
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