Which expressions are polynomials? Select each correct answer. x2−x√+2 2 + s 4x³ + y​

Answers

Answer 1

Answer:

Answers are

Y

2+s

4x^3+y

Step-by-step explanation:


Related Questions

Answer quickly!
A biologist measures 10 quadrats of an area of 0.10 acre each. If the average number of daisies per quadrat is 8, how many daisies are there total in a 5-acre field?

Answers

It is not the best thing

can someone help me plz​

Answers

Answer:

No thanks I don't feel like it

Step-by-step explanation:

I don't feel like it

The square has a side length of 10 ft and the circle inside the square has a diameter of 10 ft find the approximate area of the shaded region use 3.14 as an estimation for

Answers

Answer:

[tex]Area = 21.5ft^2[/tex]

Step-by-step explanation:

See attachment

Given

Square:

[tex]Length = 10ft[/tex]

Circle:

[tex]Diameter = 10ft[/tex]

[tex]\pi = 3.14[/tex]

Required: Calculate the area of the shaded region

First, calculate the area of the square:

[tex]A_1 = Length^2[/tex]

[tex]A_1 = (10ft)^2[/tex]

[tex]A_1 = 100ft^2[/tex]

Next, the area of the circle.

[tex]A_2 =\pi * \frac{d^2}{4}[/tex]

[tex]A_2 =3.14 * \frac{10^2}{4}[/tex]

[tex]A_2 =3.14 * \frac{100}{4}[/tex]

[tex]A_2 =3.14 * 25[/tex]

[tex]A_2 =78.5ft^2[/tex]

The shaded region has the following area

[tex]Area = A_1 - A_2[/tex]

i.e. the difference between the area of the square and  the area of the circle

[tex]Area = 100ft^2 - 78.5ft^2[/tex]

[tex]Area = 21.5ft^2[/tex]

El 10% de que numero es 32

Answers

3.2 is 10 % of 32. Give me a like if I helped please

Can someone please help me? I'm stuck. P.S. correct answer will get brainliest.

Answers

Answer:

Statement               | Reason

1. AB = CB               | Definition of isosceles triangle

2. AD = CD              | Definition of median

3. BD = BD               | Reflexive property

4. ΔADB ≅ ΔCDB    | SSS (Side-side-side)

Answer:

Solution given:

1.AB=BC. definition of isosceles ∆

2.AD=DC. definition of median

3.BD=BD reflexive

4.∆ADB=∆ CDB S.S.S.axiom

Two trains train a interim be weird total of 333 tons. Train hey is heavier than train B.The difference of their weight is 141 tons… What is the weight of each train??

Answers

Answer:

Weight of Train A = A = 237 tons

Weight of Train B = B = 96 tons

Step-by-step explanation:

Two trains train a and be weigh a total of 333 tons. Train A is heavier than train B.The difference of their weight is 141 tons… What is the weight of each train??

Let us represent:

Weight of Train A = A

Weight of Train B = B

Our system of Equations is given as:

A + B = 333 tons..... Equation 1

A - B = 141 tons....... Equation 2

We solve using Elimination method

We Add Equation 1 and 2 together to Eliminate B

Hence:

2A = 474 tons

A = 474 tons/2

A = 237 tons

Solving for B using Equation 1

A + B = 333 tons..... Equation 1

237 tons + B = 333 tons

B = 333 tons - 237 tons

B = 96 tons

Therefore:

Weight of Train A = A = 237 tons

Weight of Train B = B = 96 tons

subtract 86.51 and 4.1 ​

Answers

The answer will be 82.41

Pleaseeeeeeeeeee help!!!

Answers

all i know is the first one is b

DUE ASAP PLZ HELP (brainliest if you get it right)

Part A
PERSEVERE Mei got scores of 76, 80, and 78 on her last three history exams. Write an inequality to determine the score, x, she needs on the next exam so that her average is at least 82.

Part B
Fill in the blanks to complete the sentence.
Solve the inequality.
Mei needs a score of at least ____ on the next exam.

Answers

here's the right answer!

A)  76 + 80 + 78 + x = 82 times 4

234 + x = 328

x = 94

B) Mei needs a score of at least 94 on the next exam.

hope you have a good day

30% of __ is 15 help again-

Answers

Answer:

50

Step-by-step explanation:

15 is 30% of 50

what is the length of the diagonal of a 10cm by 15cm rectangle to the nearest whole number​

Answers

Answer:

18cm (nearest whole number)

Step-by-step explanation:

Let the length of the diagonal be x cm.

Please see the attached picture for the full solution.

r(x)=−x−7 when x=−2,0, and 5

Answers

Answer:

r(0) = -7

r(2) = -5

r(5) = -12

Step-by-step explanation:


The diameter of a cone is 4 centimeters and has a height of 6 centimeters. How much
greater is the volume of a cylinder that has the same diameter and same height?

Answers

Hopefully this helps

Help me please


Please help

Answers

Answer:

5ft

Step-by-step explanation:

15÷3=5

Tyler orders a meal that costs $15.
A. if the tax rate is 6.6% how much will the sales tax in be on Tyler's meal?
B. Tyler also wants to leave a 20% tip for the server. How much do you think he should pay in all explain your reasoning.

Answers

Answer:

A) 99 cents

B) 3 dollars

Step-by-step explanation:

15*0.066=$0.99

15*0.2=$3

(I didn't use post-tax total because most people tip on the pre-tax subtotal, since that is the service charge and they're tipping the service, not the tax).

ocupo determinar la posicion relativa de y con respecto a la circunferencia help

Answers

Answer:

Step-by-step explanation

1/2(4y + 18) + 2 simplified

Answers

Answer: 2y+11

Step-by-step explanation:

I hope this helps<3


Select the three expressions that are equivalent to

-2(4 - 3x) + (5x - 2).


A. 2x - 10

B. 11x - 10

C.-8 + 11x - 2

D. -8 - 11x - 2

E. -8 + 6x + 5x - 2

F. -8 - 3x + 5x - 2

What mathematical process did you use to
simplifying the expression above?

Answers

Answer:

B

Step-by-step explanation:

-2(4 - 3x) + (5x - 2)=

-8+6x+5x-2=11x-10

when there is a number in front of () you multiple every number that is inside the ()

Match each number with the value of the number rounded to the nearest hundred. 700800763849738Answer: _________________

Answers

Answer:

7008007638496700

Step-by-step explanation:

if you are rounding near the nearest 100th then it would be 7008007638496700

Solve for p:

-9 + p < 15

Answers

Answer:

p < 24

Step-by-step explanation:

Given: -9 + p < 15

Add 9 to both sides.

p < 24

Joanna plans to completely cover a large soup can, including the top and bottom, with black paper. The diameter of the can is 6 in. and the height is 5 in. Which is a reasonable estimate for the number of square inches of paper that Joanna will need to cover the can? Select one: O 151 square inches
O 141 square inches
O 101 square inches
O 1,319 square inches​

Answers

Answer:

141 square incges

Step-by-step explanation:

Answer:

The answer is 141 sq inch.

Am smort :D

12 NEED HELP ASAP WILL GIVE BRAINLY

Answers

Answer:

x = 4

8(4) - 2 = 30

15(4) = 60

All triangles equal 180 degrees and there is already a right angle. 60 plus 0 is 90, and 90 plus 90 (or 90 times 2) is 180

60 + 30 = 90

90 + 90 = 180

Step-by-step explanation:

Plz help don’t know

Answers

The horse would be the better idea!

What could you do to the equation 100x + 300 = 500 to change it into x + 3 = 5?

Answers

Answer:

2+3=5

Step-by-step explanation:

100x + 300 = 500

100x = 500 - 300

100× = 200

100x/100 = 200/100

therefore ^x = 2

x + 3 = 5

2 + 3 = 5

The equation 100x+300=500 is equal to the equation x+3=5.

Given that,

The equation is 100x+300=500

We have to get the equation x+3=5 from the given equation.

What is the equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side. It demonstrates the equality of the relationship between the expressions printed on the left and right sides. In any mathematical equation, we have LHS = RHS (left hand side equals right hand side).

We can solve in 2 methods.

1st method,

Taking the equation

100x+300=500

Divide the equation by 100

100x/100+300/100=500/100

We get

x+3=5

2nd method,

Taking the equation

100x+300=500

Taking 300 to right side

100x=500-300

Subtracting the 500 and 300

100x=200

Taking 100 to right side

x=200/100

Dividing the 200 by 100

x=2

Now,

x+3=5

Taking x to right side

x=5-3

Subtracting 5 and 3

x=2

Therefore, the equation 100x+300=500 is equal to the equation x+3=5.

To learn more about equation visit: https://brainly.com/question/10413253

#SPJ2


find the coefficient

Answers

9514 1404 393

Answer:

  1/3

Step-by-step explanation:

The coefficient of expansion can be found by computing the ratio of any (non-zero) image coordinate to its corresponding pre-image coordinate.

  Q'x/Qx = 1/3

The coefficient of dilation is 1/3.

Please help ASAP rocky!!!

Answers

Hello! To find area you multiply LxW, in this case it would be 22 times 10, that would give you 220, hope this helps

Answer:

The answer is 44

Step-by-step explanation:

Which of the following is another way to represent 5 2/6 ?
A. 6 8/6
B. 4 8/6
C. 4 12/6
D. 5 6/8

Answers

b. 4 8/6 so believe is the correct answer

Answer:

4 8/6

Step-by-step explanation:

5 = 30/6

1 = 6/6

5 - 1 = 4

4 6/6 + 2/6

4 8/6

Mark Brainliest please

I need help figuring out the answer. please help

Answers

Answer:

it' b

Step-by-step explanation:

450 multiply by 5 = 2250

375 multiply by 4 = 1,500

1500+2250 ,=3750

simplify the expression 2(j+1)+j​

Answers

Step-by-step explanation:

I hope this helps. ans:3j+2

Answer:

3j+2

Step-by-step explanation:

you need to distribute 2(j+1) which gonna lead you to 2j+2 then you add another j which is 3j+2

3+3+67+7+4+6+78+68+22+71+100-100=
FIND THE ANSWER

Answers

Answer:

329

Step-by-step explanation:

thanks for points have a blessed day

Step-by-step explanation:

329 :) i kinda don't know how to explain

Other Questions
4.Which sentence best summarizes the irony in the story?A.Jimmy Wells has turned the man from the West in for a crime that Wellscommitted twenty years ago.B.Jimmy Wells has gotten taller over the last twenty years, so the man from theWest does not know that he was the police officer from the beginning.C.The reader is aware that the police officer is Jimmy Wells from the beginning ofthe story, but the man from the West does not find out until the end.D.The reader and the man from the West learn that the friend he has been waitingfor, Jimmy Wells, is actually the police officer and has turned him in for crimeshe committed in Chicago. From a rope that is 11 feet long, two pieces of length 13/5 feet and 3.3 feet are cut off. What is the length of the remaining rope? 1.Make a number line and show all values of x such that x1... x=?2.Make a number line and show all values of x such that x13.Make a number line and show all values of x such that d x2 or x Many economies in Europe area. shifting towards command economiesb. rapidly decliningc. stagnatingd. shifting to market economiesPlease select the best answer from the choices provided Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles.a = 10 cm, b = 15 cm, and c = 5 cm How did the United States win the war in the Pacific? Do stereotypes, bias, and discrimination exist against Muslim? What are they? Sorry this was the questions Find the equation of a line that passes through the point (0,4) and has a gradient of 2.Leave your answer in the form y = mx + c 1.What landforms are found in Florida?2.What are some reasons why landforms are found in specific regions?3.What factors are involved in the formation of Floridas landforms?4.What landforms are present near our school?5.Where is there evidence of weathering/erosion/deposition in Floridas landforms? What does it mean to be a hero to you? Write your opinion in complete sentences and give an example. PLZZZZZ HELP MEH!!!!!Which structure mainly functions in intracellular transport?a. Centrioleb. Endoplasmic reticulumc. Vacuoled. Lysosome Solve for varible-7y=91a/9=-4-1/2m=-9 Which of the following is a good plan for college application?Visit campuses before applying.Research career choices and narrow college options to a few choices.Research, apply to your favorite school, and wait to be accepted or rejected.Which of the following is a good plan for college application? PLEASE HELP QUICKLY!! Lins second pan has a volume of 15 cubic inches, a length of 8/3 inches, a width of 15/4 inches. What is the height of the second pan? Explain your reasoning How does art reflect the ideas and events of the Age of Enlightenment and the Democratic Revolutions in the period 1750-1900? What change, if any, should be made to severe in this sentence?The principal warned the senior class, "I will find out who let the birds into the school, and that person will be punished severe." A. severeness B. severely C. severity D. no change Read the passage.Based on the information provided, what visualinformation would be most helpful to include with thepassage?The moon is one-fourth the size of Earth, and themoon's gravity is about one-sixth of Earth's. Lessgravity and no atmosphere means that objects travelfarther when thrown on the moon.Oa chart comparing the sizes of the moon and theEarthO a diagram showing how gravity affects the path of athrown objectO a photograph of a child throwing a ball for a dog tocatchO a graph comparing distances traveled by objectsthrown on Earth and the moonMark this and returnSave and ExitNeyt Which of the following is a decorated General in the Peloponnesian War?Pynx CleonChaerisOrthian can u help solve this