1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nat2105 [25]
3 years ago
8

Which expressions are polynomials?

Mathematics
2 answers:
Alecsey [184]3 years ago
8 0
Well it says EACH correct answer not ONE correct answer so I'll go with 3 and 2 and maybe 1 LOP
AlekseyPX3 years ago
5 0

one of those questions are polynomials and the one that is a polynomial is obviously the answer and that would be the third one


You might be interested in
PLEASE HELP MEeeeeee D:
pav-90 [236]
Okay so i’m not 100% but i think it’s 37 is the first number then it’s 37/9 x 9/2 which is 18.5 or 18 1/2

but you find it by first doing 4x9 and adding the 1 and then you do keep change flip when dividing fractions and solve it out so i think that’s how you do it :)
8 0
3 years ago
Read 2 more answers
Find the missing side of this triangle 6 x 10
IrinaK [193]

Answer:

√136 units

Step-by-step explanation:

We are given that;

  • The provided triangle is a right triangle.
  • The measure of the legs are 6 and 10 units.
  • The hypotenuse of the right triangle is x units.

Since the provided triangle is a right triangle, we can use pythogoras theorem to determine the missing side length of the triangle.

<h3>What is the pythogoras theorem and it's formula?</h3>

Pythogoras theorem is a formula that is used to determine the missing side length of a right triangle, with the following given;

  • Two side lengths (Legs)
  • A hypotenuse (Longest side)

Pythogoras theorem is denoted as;

  • (c)² = (b)² + (a)²

Where, "c" is the hypotenuse; "b" and "a" are the legs.

When we substitute the measure of the two legs and the hypotenuse of the triangle, we get;

  • (x)² = (10)² + (6)²

Now, let's simplify the equation to determine the value of "x".

  • ⇒ (x)² = 100 + 36                                       [Evaluating the squares]
  • ⇒ (x)² = 136                                         [Simplifying the right-hand-side]
  • ⇒ √(x)² = √136                                    [Taking square root both sides]
  • ⇒ x = √136 ≈ 11.66 units (2 d.p)       [Taking square root both sides]

The measure of the missing side is √136 units.

Learn more aobut pythogoras theorem: brainly.com/question/14056085

8 0
2 years ago
Jim is selling hot dogs at a ball game. It cost Jim $250 to purchase everything to make the hot dogs. Jim sells hot dogs for $2.
Olegator [25]
So since he is wasting money to purchase everything you won't be gaining but loosing so 250-2h= P bc it's $2 for every hot dog and you are losing again
3 0
4 years ago
Haha so I got assigned more
dexar [7]

Answer:

Y= 3x

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I need help with this problem. Given: BC = 10 inches AC = √50 inches m∠CBD = 60° m∠CAD = 90° Calculate the exact area of the sha
Nikitich [7]

Answer:

Area of the shaded region = 23.33 in²

Step-by-step explanation:

Area of a sector = \frac{\theta}{360}(\pi r^{2})

Where θ = Central angle subtended by an arc

r = radius of the circle

Area of the sector BCD = \frac{60}{360}(\pi) (10^{2})

                                       = 52.36 in²

Area of equilateral triangle BCD = \frac{\sqrt{3} }{4}(\text{Side})^2

                                                      = \frac{\sqrt{3} }{4}(10)^2

                                                      = 25\sqrt{3} in²

                                                      = 43.30 in²

Area of the shaded portion in ΔBCD = 52.36 - 43.3

                                                             = 9.06 in²

Area of sector CAD = \frac{90}{360}(\pi)(\sqrt{50})^2

                                 = 39.27 in²

Area of right triangle CAD = \frac{1}{2}(\text{Base})(\text{Height})

                                            = \frac{1}{2}(\text{AC})(\text{AD})

                                            = \frac{1}{2}(\sqrt{50})(\sqrt{50})

                                            = 25 in²

Area of the shaded part in the ΔACD = 39.27 - 25

                                                                         = 14.27 in²

Area of the shaded part of the figure = 9.06 + 14.27

                                                                = 23.33 in²

8 0
3 years ago
Other questions:
  • In a school the ratio of boys to girls is 4:3 there are 216 boys how many girls are there ?
    14·1 answer
  • Cedric plans to ride his bicycle 2 miles to a park and then ride several times around a loop in the park that is 5 miles long. T
    10·2 answers
  • a number is multiplied by 3 and then 7 is added.The result is doubled ,giving the answer 80.Using n to represent the original nu
    8·1 answer
  • Plz help with number 3 if number 2 is wrong plz tell thx!
    7·2 answers
  • Which of the following expressions with absolute values is neither positive nor negative? ||1|| |−1| |−1 - 1| |−3 + 3|
    12·1 answer
  • What is the surface area of sphere with radius 13 ft
    9·2 answers
  • Identify the rule for the following pattern: <br> 4, 24, 144
    10·1 answer
  • Should I collect characters, models, and figures from the Craftworld of Bie-tan, or the ones from the Craftworld of Ulthwe for p
    6·2 answers
  • What’s the answer to -15(9)
    6·1 answer
  • Solve d = rt for r <br> Practice problems algebra
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!