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fenix001 [56]
3 years ago
13

Which expression is not a polynomial?

Mathematics
1 answer:
Arisa [49]3 years ago
7 0

Answer

B.x^5+2

Explanation

x^5+2 is not a polynomial

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How many cubes with 5-inch sides will completely fill a cube that is
Romashka-Z-Leto [24]
There are 8 because

5³ ⇒ 125

There are 1000 cubic inches.

And 1000 ÷ 125 ⇒ 8



6 0
4 years ago
ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions
77julia77 [94]

Answer:

C. It has been stretched horizontally.

Step-by-step explanation:

According to the diagram, the parabola has not been reflected in any way, nor has it been translated, since the parabola is pointing up in a smile, and the vertex is still at the origin.

The parabola does appear to be stretched, since the parent function had points at (1, 1), and (2, 4), but this parabola does not contain those points.

Since the parabola appears to be flatter than the parent function, we can say that C. It has been stretched horizontally.

Hope this helps!

3 0
4 years ago
Read 2 more answers
in our solar system there are 6 out of 8 planets have moons what percentage of the planets that have moons
Katen [24]

For this case we can make the following rule of three to solve the problem:

8 planets -------------------> 100%

6 planets -------------------> x

From here, we clear the value of x.

We have then:

x = (\frac{6}{8}) * (100)\\x = 75

Answer:

the percentage of the planets that have moons is 75%

5 0
3 years ago
Read 2 more answers
Solve the system of linear equations by substitution.<br><br> y = 2x + 8<br> y = -2x
posledela

Answer:

(- 2, 4 )

Step-by-step explanation:

y = 2x + 8 → (1)

y = - 2x → (2)

substitute y = 2x + 8 into (2)

2x + 8 = - 2x ( add 2x to both sides )

4x + 8 = 0 ( subtract 8 from both sides )

4x = - 8 ( divide both sides by 4 )

x = - 2

substitute x = - 2 into (2)

y = - 2(- 2) = 4

solution is (- 2, 4 )

6 0
3 years ago
Read 2 more answers
....sigh....<br> Shout out to Taater for being helpful in times of need :3
Ne4ueva [31]

Answer:

Taater is a good friend of mine.

Step-by-step explanation:

The answer would be the third option, hope I'm just as helpful in times of need if its possible to subtract those then it's 100% the first option. Sorry don't exactly know this, so I'm at least trying to help.

3 0
3 years ago
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