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Akimi4 [234]
3 years ago
8

Which algebraic expression is a polynomial with a degree of 2?

Mathematics
2 answers:
Sauron [17]3 years ago
4 0
6x^2 - 6x + 5 <== this is ur polynomial with a degree of 2

the one u have marked is not a polynomial because it has a variable in the square root...a polynomial cannot have that


jeka943 years ago
4 0

Answer:

D) 6x² − 6x + 5 has degree 2.

Step-by-step explanation:

Given : Polynomial .

To find : Which algebraic expression is a polynomial with a degree of 2.

Solution: We have given polynomial

Degree : The highest power of the polynomial is called degree.

We can see from the given polynomials two polynomial have 2 power

first is  10x^{2} -\sqrt{x}.

Second is 6x² − 6x + 5.

But the first term have root so, it is not a polynomial.

So  6x² − 6x + 5 has degree 2

Therefore, D) 6x² − 6x + 5 has degree 2.

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3
riadik2000 [5.3K]

Answer:

i think its c too i mean it looks like you picked c too

Step-by-step explanation:

lol

4 0
2 years ago
Azul has 4 green picks and no orange picks. You add orange picks so that they are 2 orange picks for every 1 green pick. How man
Ad libitum [116K]

Ratio of orange:green = 2:1


If there are 4 green picks then there are 8 orange picks.


Total number of picks = 4 + 8 = 12


Answer: There are now 12 picks in total.

8 0
3 years ago
PLEASE HELP I NEED SOMEBODY TO PARAPHRASE THIS FOR ME! I'LL MARK BRAINLIEST!! 50 POINTS!!!
Mrrafil [7]
3x + 4 = 2x + 2
3x - 2x = 2 - 4
x = -2
one solution
3 0
3 years ago
Read 2 more answers
Suppose that 20° of boys opted for mathematics and 40% of girls opted for mathematics. What is the probability that a student op
ankoles [38]

Answer: 30%

Step-by-step explanation:

Let A be the probability of a student opting for mathematics - it consists of either boy opting for mathematics or girl opting for mathematics. As there is "or" we need to sum these probabilities.

P(A) = P(B)* P(M|G) + P(G)*P(M|G)

P(A) = \frac{1}{2} * \frac{20}{100} + \frac{1}{2} * \frac{40}{100}

P(A) = 3/10 = 0.3

=> 30%

5 0
3 years ago
A truck is carrying 8 cars weighting an average of 4500 pounds each. What is the total weight in tons of the cars on the truck?
umka2103 [35]

Answer:

the total weights in tons is 18

Step-by-step explanation:

The computation of the total weights in tons is shown below:

The weight of 8 cars would be

= 4,500 pounds × 8 cars

= 36,000 pounds

Now as we know that 1 ton = 2,000 pounds

So for 8 trucks it would be

= 36,000 pounds ÷ 2,000 pounds

= 18 tons

Hence, the total weights in tons is 18

8 0
3 years ago
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