what is a polynomial expression?​

Answers

Answer 1

Answer:   a polynomial is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables. An example of a polynomial of a single indeterminate x is x2 − 4x + 7.

Step-by-step explanation:

hope that help


Related Questions

Booker owns 85 video games.He has 3 shelves to put the games on. Each shelf can hold 40 games. how many more games does he have room for?

Answers

The amount of room he has for more games is 35. 3 times 40 = 120 - 85 = 35.

At the end of the harvest season, Omar wonders if it is time to cover the garden with a tarp. He understands that as the temperature decreases, moisture in the air condenses into dew which freezes at 0 degrees Celsius and may damage the plants in the garden. * At 4:00 pm, the temperature is 5 degrees Celsius * The temperature is predicted to decrease 0.5 degrees Celsius every two hours until 4:00 am. #4 Part A: Does Omar need to cover the garden

Answers

Answer:

Non il n'a pas besoin de couvrir le jardin

Step-by-step explanation:

Comme à 16h il fait 5°C, on enlève 0.5°C toutes les deux heures donc à 18h il fera 4.5°C, à 20h il fera 4°C, à 22h il fera 3.5°C, à 0h il fera 3°C, à 2h il fera 2.5°C et à 4h la dernière heure où la température baisse il fera 2°C

express the scientific notation:4830000000 with all formula​

Answers

Answer:

4.83 * 10^9

Step-by-step explanation:

Here, we want to express the given number in scientific notation

What we have to do here is to place the decimal number at the back of the first non zero number

The first non zero number is 4

So

let us count the number of digits after the first non zero number

That will be 9

So we make this the power of 10

And our answer will be;

4.83 *10^9

(-2x+y=8) minus (5x-y=6)

Answers

Answer:-7x+2y=2

Step-by-step explanation:

(-2x+y=8)-(5x-y=6)

(-2x+y=8)> this side change since it’s negative

(-2x+y=8) - (-5x+y=-6)

-7x+2y=2

-2x+y - (5x-y) = 8-6 <=>

-2x+y-5x+y = 2 <=>

-7x + 2y = 2

If Koran and Mai start a bike trip at the same time, how far are they after 24 minutes?

Answers

(12, 32) i think this is the right answer

will give brainliest!!

If trapezoid Q’U’A’D’ is diluted by the factor of 3/4 with respect to the origin to create trapezoid Q”U”A”D” what are the coordinates of A”?
A. (2,-4)
B.(-2,4)
C. [3/2, -3]
D. [-3/2,3]

Answers

The answer is C

The original spot for A is (2,-4)
Multiply it my the decimal form 3/4
.75*2=3/2
.75*-4=-3

Hope this helps!

HELPPP ILL GIVE BRAINLIEST IF ITS RIGHT

Answers

Answer:

Mixed Number: 4 191919/1,000,000

Fraction: 4191919/1,000,000

Step-by-step explanation:

Answer:

bsysbjzjsjshshhsjsuejskbuaosnznzjz

Evaluate the expression
x+y3/5+ x²y when x = 3 and y = -2

Answers

8.8

I plugged in the calculator for you:)
It’s 8.8. Hopefully it helps

-22 = -11h what does H equal??

Answers

Answer:

h = 2

Step-by-step explanation:

-22 = -11h

/-11 /-11

2 = h

hope this helps

Answer:

[tex]h=2[/tex]

Step-by-step explanation:

STEP 1: Rewrite the equation as [tex]-11h=-22[/tex].

[tex]-11h=-22[/tex]

STEP 2: Divide each term by [tex]-11[/tex] and simplify.

[tex]h=2[/tex]

Two interior angles of a triangle measure 56° and 37°. What is the third interior angle
of the triangle?
4.

Answers

Answer:

87 degree

Step-by-step explanation:

interior angle is 180

So 56+37 = 93

180-93 = 87

Answer:

Step-by-step explanation:

we know that the sum of the angles in a triangle = 180 degrees

the third angle will be = 180-(56+37)=87

Could u guys help me ??!! And don’t use these points!!!

Answers

Answer:

240: )

Step-by-step explanation:

Graph f( x)3/2 x= x+2​

Answers

Answer:

I don't believe there is a slope or y-intercept for this expression.

Step-by-step explanation:

There is no vertical, horizontal or oblique asymptotes that I have found.

I hope this somewhat helped to answer your question.

Solve the following equation, 4x-3+x=7x-3 for x. Show work please

Answers

Answer:

x = 0

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: 4*x-3+x-(7*x-3)=0

Solve  :    -2x = 0

Multiply both sides of the equation by (-1) :  2x = 0

Divide both sides of the equation by 2: x = 0

Please mark as brainliest.

Thanks!

Use the sine rule to calculate BC :)

Answers

Answer:

BC≈12.2

Step-by-step explanation:

As we know

24/sin(100°)=BC/sin(30°)

BC=sin(30°)×24/sin(100°)

BC=1/2×24/sin(100°)

BC=12/sin(100°)

BC=12.2 (approximately)

Answer:

BC≈12.2

Step-by-step explanation:

Hope this helped have an amazing day!

find the slope of the line parallel to the coordinates -5, 1 and -1, 2

Answers

Answer:

m = 1/2 or 0.25

Step-by-step explanation:

Brainliest Please!!

In the diagram, mAngleFLI is 106°, mAngleFLG = (2x – 1)°,
mAngleGLH = (x + 17)°, and mAngleHLI = (4x – 15)°.

Four lines extend from point L. They are lines L F, L G, L H, and L I.
What is the measure of the smallest angle in the diagram?

15°
29°
32°
45°

Answers

Answer:

b. 29°

Step-by-step explanation:

In the given diagram, the smallest angle in the diagram is ∠FLG = 29°.

What is an angle?

When to lines are meeting at a point, then the geometrical figure is formed called an angle.

Given, four lines extend from point L.

They are lines LF, LG, LH, and LI.

∠FLI = 106°, ∠FLG = (2x - 1)°, ∠GLH = (x + 17)°, ∠HLI = (4x - 15)°

Here, ∠FLI = ∠FLG + ∠GLH + ∠HLI

106°  = (2x - 1)° + (x + 17)° + (4x - 15)°

⇒ (2x - 1)° + (x + 17)° + (4x - 15)° = 106°

⇒ (7x + 1)° = 106°

⇒ 7x = 105

⇒ x = 15

Now, ∠FLG = (2x - 1)° = (2 × 15 - 1)° = 29°

GLH = (x + 17)° = (15 + 17)° = 32°

∠HLI = (4x - 15)° = (4 × 15 - 15)° = 45°

Therefore, the smallest angle in the diagram is ∠FLG = 29°.

Learn more about an angle here:

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between 60/25 and 60/132 1hich one is more bigger

Answers

Answer:

60/25 is greater than 60/132

Answer:

60/25

Step-by-step explanation:

Between the two, 60/25 most definitely would be the greater one of the two. Unless if you were intending 25/60, 60 divided by 25 gives you 2.4. 60/132 gives you 0.4545, so the 2.4 is greater.

BRAINLIEST

Which two expressions are equivalent for any value of y?
Group of answer choices

A. 3(3y + 3) and 6y + 6

B. 3(3y + 3) and 9y + 6

C. 9(y + 3) and 12 + 9y

D. 9(y + 3) and 27 + 9y

Answers

B and D because when solved they have the same beginning values

Solve the inequality. −2x<18

Answers

Answer:

x=- 9

Step-by-step explanation:

hope it helps mark me as brainliest thank you

I need help with this geometry problem please​

Answers

Answer:

A. 29

Step-by-step explanation:

Set 5x - 11 = to 3x + 5, and then solve for X, and substitute the x value (8) back into the equation to get 29.

~theLocoCoco

The answer for A. Is 29 sorry for late responses

How do we determine whether the decimal representation of a quotient of two integers, with the divisor not equal to zero, will terminate or repeat? Justify your reasoning.

Answers

Answer:

If the remainder we get is zero then it is terminating otherwise the number will be repeating.

Step-by-step explanation:

In order to find whether a number is terminating or repeating, divide the numerator with the denominator. If the remainder we get is zero, then it is a terminating number and if we do not get zero as remainder, it is a repeating number.

In division algorithm, when the remainder is zero, we get a terminating algorithm as the algorithm stops or terminates.

please help i will mark brainlist

Answers

Answer:

In order to use the Pythogrean theorem you must first use the points to form a triangle then count the side length in order to get your numbers. It should be 7^2+2^2=c^2 and your answer should be 7.28. This person subtracted the x coordinates from the x coordinate and the y from the y to get their numbers.

Step-by-step explanation:

What is the interest you will pay if you borrowed $550 at 8% interest for 3 years?

Answers

Answer:

132

Step-by-step explanation:

it is

Simple interest is the interest calculated on the principal at a given rate for a time period.

The formula for simple interest is given as,

SI = (P x R x T) / 100

P = Principal

R = rate

T = time in years

The interest that will be paid after 3 years with 8% interest is $132.

What is simple interest?

It is the interest calculated on the principal at a given rate for a time period.

The formula for simple interest is given as,

SI = (P x R x T) / 100

P = Principal

R = rate

T = time in years

We have,

P = $550

R = 8%

T = 3 years

SI = (P x R x T) / 100

SI = (550 x 8 x 3) / 100

SI = $132

Thus,

The interest that will be paid after 3 years with 8% interest is $132.

Learn more about simple interests here:

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A submarine 50.2 m below the surface of the ocean goes up 15.6 m. Then it goes down 35.7 m. What is the
submarine's new position relative to the surface of the ocean? Show your work.
Help Please?

Answers

Answer:

70.3

EXPLANATION:

ejxjcjfkfkgkvkfkdkgnvkdlekgkgngkdkfjvnfk

What is the value of 2(5b - 7) in terms of y if b = 3y ?

Answers

2(5b-7), you can input b as 3y
2(5(3y)-7) —> 2(15y-7) —> 30y -14
—> 30y = 14 —> y = 14/30 —> y = 4.6667
It’s just 2(5(3y)-7) or 2(15y-7), which is 30y-14.

What is the solution of 52(4m+3)−(1−2m)=72[3(3+2m)−(3−m)] ?

Answers

Answer:

56cm -x=43

Step-by-step explanation:

Each of the quadrilaterals noted below has two pairs of parallel sides as one of its properties except the ______.

A. Square
B. Rectangle
C. Trapezoid
D. Parallelogram

Answers

Trapezoid is the correct answer :) good luck

Trapezoid is the quadrilateral with only one pair of opposite parallel sides.

What is Quadrilateral?

A quadrilateral is a closed shape and a type of polygon that has four sides, four vertices and four angles.

Given that, each of the quadrilaterals noted below has two pairs of parallel sides as one of its properties.

Trapezoid is a quadrilateral having base angles equal and one pair of opposite sides are parallel.

Hence, the correct option is Trapezoid.

For more references on Quadrilateral, click;

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Find the value of x and y​

Answers

Answer:

Step-by-step explanation:

(your value for y is correct)

this is an equilateral triangle so the right triangle’s hypotenuse is 40

to find x we need to use sin (which equals opposite of the angle over hypotenuse)

so

sin(x) = 20/40

sin(x) = 1/2

sin inverse(1/2) = x

x = 30°

X= 30 :) there you go

The quadrilateral is a parallelogram. Find the measure of angles 1, 2 and 3

Answers

Answer:

im pretty sure every angle is 80 degrees

Step-by-step explanation:

this is my first day in brainly, so im soo sorry if im wrong

I need help with the question in the attached image.

Answers

Answer:

Third choice

Step-by-step explanation:

We can subtract 4r by r, and that gives 3r. 3 subtracted by negative 3 gives 6 (Remember, 2 negatives is a positive!). This gives 3r+6

Brainlyp pls!

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