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Vsevolod [243]
4 years ago
15

Is either of these a polynomial? 2 + s X^2−√x+2

Mathematics
1 answer:
levacccp [35]4 years ago
5 0
Hello there,

2 + s is a polynominal because it obeys at the rules.

However x^2 - square root of x + 2 isn't a polynominal because the variable is inside a radical for the square root.

Hope this helps !

Photon
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Is my answer correct??
Studentka2010 [4]

Answer:

<u></u>

  • <u>The correct answer is the first choice: Hinge Theorem.</u>

Explanation:

The <em>Hinge Theorem</em> compares the lengths of two sides of two triangles, given that the other two pairs of sides are congruent and the included angles are different.

The theorem states that if two sides of a triangle are congruent to two sides of another triangle and the included angle of one triangle is greater than the included angle of the other triangle, then length of the third side of the first triangle is greater than the length of the third side of the second triangle.

The figures shows triangles UVT and STV

The angle UVT is greater than the angle STV.

The sides ST and VU are congruent, as the small vertical marks indicate.

The side TV is a common side of both triangles.

Then, you already have that two sides of the triangle STV are congruent to two sides of triangle UVT and the angle UVT is greater than the angle STV.

Hence, by the HInge Theorem the side TU is greater than side SV.

3 0
3 years ago
A coin is tossed and a standard number cube is rolled. What is the probability that the coin shows heads and the number cube sho
leva [86]

Answer:

1/12

Step-by-step explanation:

coin toss: 1/2

cube roll: 1/6     (less than 2, only 1 one event)

1/2 x 1/6 = 1/12

3 0
4 years ago
Read 2 more answers
water freezes when the temperature is 0 degrees Celsius at what Fahrenheit temperature does water freeze
Oxana [17]
It is already given in the question that that freezing temperature of water is 0 degree Celsius. The freezing temperature of water in degree Fahrenheit is required to be found.
We know the relation between degree centigrade and degree Fahrenheit is"
Degree Fahrenheit = C(9/5) + 32
Here in the above equation "C" represents degree centigrade.
From the question we already know the freezing temperature of water as 0 degree Centigrade. Now we have to replace the value of Centigrade in the equation
Degree Fahrenheit = C(9/5) + 32
                               = 0(9/5) + 32
                               = 0 + 32
                              = 32 degrees
So water freezes at 32 degrees Fahrenheit.
8 0
4 years ago
Help? 2+2-8+6-2+9+5-6+6-3+8-1+7-0+8-1+10-2+11+
SOVA2 [1]

Answer:

51

Step-by-step explanation:

2+2 = 4

4 - 8 = -4

-4 + 6 = 2

2 - 2 = 0

0 + 9 = 9

9 + 5 = 14

14 - 6 = 8

8 + 6 = 14

14 - 3 = 11

11 + 8 = 19

19 - 1 = 18

18 + 7 = 25

25 - 0 = 25

25 + 8 = 33

33 - 1 = 32

32 + 10 = 42

42 - 2 = 40

40 + 11 = 51

6 0
4 years ago
Write an equation of a line with the given slope and y intercept 1/3 and -1
maksim [4K]

Answer:can you show a picture?

Step-by-step explanation:

7 0
3 years ago
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