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Nataly [62]
3 years ago
9

Please Help!!!!! Prove that polynomials are not closed under division.

Mathematics
1 answer:
AveGali [126]3 years ago
5 0
Polynomials are not closed under division. When you divide polynomials it is possible to get quotients with negative exponents or with fractions that have exponents in the denominator, and neither of these could be included in polynomials.
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on an airplane there are two seats on the left side in each row and 3 seats on the right sides. there are 90 seats on right side
marta [7]

Answer:

45 I believe, sorry if i'm wrong

Step-by-step explanation:

8 0
3 years ago
This list shows the amount needed to make 8 pancakes 240g plain flour 2 eggs 600ml milk Dan wants to make 12 pancakes. How much
tia_tia [17]

Hi!

We know the amount needed to make 8 pancakes. Dan wants to make 12 pancakes. 12/8 = 1,5, that's the ratio, we need to multiply each ingredient with 1.5 and we will get the amount needed to make 12 pancakes.

240 * 1,5 = 360 g of plain flour

2 * 1,5 = 3 eggs

600 * 1,5 = 900 ml of milk

Hope this helps!

8 0
3 years ago
X+y=14 y=10<br><br> solve the system and put the ordered pair
kifflom [539]

Answer:

mkzc bmk.Mxv

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
MATH QUESTION!! PLEASE HELP
svlad2 [7]

bro i literally had the same question about this

you in honors or something? sry i only got A

I might have B later on or something

Answer:

A.

41.125π ≈ 129

149.875π ≈ 471

Step-by-step explanation:

Surface area of smaller ganza:

3.5/2 = 1.75 x 1.75 = 3.0625 x 3.14 = 9.61625 x 2 = 19.2325

1.75 x 10 = 17.5 x 3.14 = 54.95 x 2 = 109.9 + 19.2 = 129 (Rounded)

Surface area of larger ganza:

5.5/2=2.75 x 2.75 = 7.5625 x 3.14 = 23.74625 x 2 = 47.4925

2.75 x 24.5 = 67.375 x 3.14 = 211.5575 x 2 = 423.115 + 47.4925 = 471 (Rounded)

π

129/3.14 = 41.125

471/3.14 = 149.875

4 0
2 years ago
Read 2 more answers
The answer choices are -3, 3/2, 3, and -12/5.<br> thanks in advance!! :)
BabaBlast [244]

Answer:

<em>(C). {3} </em>

Step-by-step explanation:

\frac{x}{2(x+1)} = \frac{-2x}{4(x+1)} + \frac{2x-3}{x+1} ( x ≠ - 1 )

\frac{x}{2(x+1)} - \frac{2x-3}{x+1} + \frac{x}{2(x+1)} = 0

\frac{2x-3}{x+1} - \frac{x}{(x+1)} = 0

\frac{x-3}{x+1} = 0 ⇒ <em>x = 3</em>

8 0
3 years ago
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