The circle shown has a radius of 12 mm. What is the circumference of the circle?

Answers

Answer 1

Answer:

75.36

Step-by-step explanation:

First you would use the formula [tex]C=2\pi r[/tex] and the fill in your values, 2·3.14·12 and you will get 75.36.


Related Questions

TRUE OR FALSE
Angle BAH and angle DAG form linear pair.

Answers

Answer:

false

Step-by-step explanation:

The answer is TRUE ANGLE BAH AND ANGLE DAG ARE A FORM OF A LINEAR PAIR

................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Answers

Answer:

1.)47.022

2.)8.032

3.)2.436

4.)61.92

Step-by-step explanation:

29 2/3 divide 7 1/2
what’s the answer

Answers

Answer:2 5/42 or 89/42

Step-by-step explanation:

The answer would be 1/21
I tried to just write the answer but they said I had to write 20 sentence.

(?)^2-3(?)=-2 can anyone solve this

Answers

Answer: x = 1 or x = 2

Sub in x for ?:

x^2-3x = -2 (Move all the terms to one side, and set the equation to equal 0)

x^2-3x+2 = 0 (Factor the simple trinomial by finding two numbers that multiply to 2 and add to -3)

x^2-x-2x+2 = 0 (Factor the expression)

x(x-1)-2(x-1) = 0 (Group like terms)

(x-1)(x-2) = 0 (Solve for x by setting each term equal to 0)

x-1 = 0

x = 1

x-2 = 0

x = 2

∴ x = 1 or x = 2.

ft. = 4.8 yd.
How many feet is it

Answers

The answer is 14.4 feet

HELP PLEASE !!!!
(2^6)^x=1 what is the value of x?

Answers

Answer:

x = 0

Step-by-step explanation:

Using the rule of exponents

[tex]a^{0}[/tex] = 1

Given

[tex](2^{6}) ^{x}[/tex]

= [tex]2^{6x}[/tex]

The only way for this to equal 1 is for x to be zero

Thus x = 0

A market stall has 13 bags of apples, and 11 loose apples on display. In
total there are 141 apples at the stall. How many apples are in each bag?

Answers

Answer:

10 apples

Step-by-step explanation:

141-11 is 130. it says there are 11 loose apples on display. in total, there are 130 apples in the bag

we know that there are 13 bags of apples. so 130/13 is 10. there are 10 apples in each bag

Mrs. Lowry drove 20 miles in 25 hour. What is Mrs. Lowry’s speed in miles per hour?

Answers

Answer:

Mrs. Lowry is driving 0.8 mph.

Step-by-step explanation:

If she is going 20 miles per 25 hours you would set up the problem as 20/25 or 20 ÷ 25. This is because you need to get down to how many miles she is traveling per 1 hour. So, 20 ÷ 25 = 0.8. Therefore she is going 0.8 miles per 1 hr.

15 points! Please I need some help this is due ...

Answers

Answer:

The answer above is correct

You are making a scale drawing with a scale of 2 in. = 17 ft. Explain how you find the length of the drawing of an object that has an actual length of 51 ft.

Answers

Answer:

17/2 = 8.5

1 inch = 8.5 feet

51/8.5 = 6 inches

Step-by-step explanation:

HI :)

Answer:

51 divided by 17 = the answer

Step-by-step explanation:

if each 2 in. is 17 ft, you are looking for how many inches 51 feet would be.

In American football, the ball is punted by dropping and kicking it before it hits the ground. The height ht of the football above the ground in meters t seconds after being punted is affected by gravity and by the punter's kick, and can be represented as the difference of two functions: at=4.9t2, which specifies the effect of gravity on the height of the ball, and vt=13.7t+0.5, which specifies the effect of the punt on the ball. With these two functions, ht=vt-at, how high above the ground was the ball when it was punted?

Answers

Answer:

The ball was 0.5 m above the ground before it was punted.

Step-by-step explanation:

Since at = 4.9t² specifies the effect of gravity on the height of the ball, and vt = 13.7t + 0.5 specifies the effect of the punt on the ball, the height ht of the ball above the ground after the punt is  ht=vt-at

ht = 13.7t + 0.5 - 4.9t². To find the height ht above the ground at which the ball was punted, we insert t = 0 which is the start time of the punt into the equation for ht. So with t = 0, ht becomes

ht = 13.7t + 0.5 - 4.9t²

ht = 13.7 × 0 + 0.5 - 4.9 × 0²

ht = 0 + 0.5 - 0

ht = 0.5 m

So the ball was 0.5 m above the ground before it was punted.

What is the area of this polygon?

Pleasee help mee

I will mark brainliest!

Answers

Answer:

60 squared inches.

Step-by-step explanation:

You can break this polygon into two parts. The rectangle part of the polygon is 55 squared inches. The triangle part is 5 squared inches.

The rectangle:

[tex]5(11)=55[/tex]

The triangle:

[tex]2(5)=10\\10/2=5[/tex]

Therefore, the whole polygon is 60 squared inches.

Like what the other one said, and thank you so much for the points.

show work
only do those
32,34,36,38,40

Answers

Answer:  see below

Step-by-step explanation:

[tex]32)\quad \dfrac{3}{5}(x-12)>x-24[/tex]

        3(x - 12) > 5(x - 24)

        3x - 36 > 5x - 120

      -5x         -5x        

        -2x - 36 >      -120

             +36          +36

        -2x        >       -84

     ÷ -2         ↓       ÷ -2  

             x      <       42

Graph:   ←------------o

                             42

34)   6[5y - (3y - 1)] ≥ 4(3y - 7)

        6[5y - 3y + 1] ≥ 4(3y - 7)

        6{2y + 1]        ≥ 4(3y - 7)

         12y + 6        ≥ 12y - 28

        -12y                -12y      

                  6        ≥         -28

                        TRUE  so the solution is All Real Numbers

Graph:   ←-----------------------→

36)   BC  +  AC      > AB

         4    + 8 - AB > AB

                12 - AB  > AB

                    +AB    +AB

                12          > 2AB

              ÷2            ÷2    

                 6           >  AB

                         AB < 6

[tex]38)\quad \dfrac{1}{2}(y-16)\geq y+2\quad ;\text{claim}\ y\leq 20[/tex]

Check: let y = 16

           then [tex]\frac{1}{2}[/tex](16 - 16) ≥ 16 + 2

                            0    ≥ 18

                            FALSE  so the claim is wrong

40) question not provided in the image so I cannot give a solution.

if 22,x,y,31 are in ap. find the values of x and y​

Answers

Answer:

x = 25, y = 28

Step-by-step explanation:

The n th term of an AP is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 22 and

a₄ = a₁ + 3d = 31 , that is

22 + 3d = 31 ( subtract 22 from both sides )

3d = 9 ( divide both sides by 3 )

d = 3

Thus

x = 22 + 3 = 25

y = 25 + 3 = 28

1st shape has a 4 2nd shape has a 6 pls help-T T
I don’t know how to do this-

Answers

Answer:

2.5

Step-by-step explanation:

because you can tell by the numbers and how close they are then u have to divide

A sequence of numbers is 0, 12, 24, 36, 48,.... Drag tiles to complete the statements.

Answers

Answer:

60 and 72

Step-by-step explanation:

We can tell that each number is being added by 12 so add 48 with 12 and you get 60 and add 12 to 60 you get 72

Geometric

Luke is a dog walker. He gets $10 per day for walking his neighbor's dogs. He recently snapped his surfboard and wants to buy a used surfboard for $325. If he has $142 in the bank, how many days will he have to walk the dogs to earn enough for the board?

Answers

Answer:

10$

Step-by-step explanation:

Solve the equation. Identify any extraneous solutions.
h = sqrt 3h

-3 is a solution of the original equation. 0 is an extraneous solution.

0 and 3 are solutions of the original equation.

3 is a solution of the original equation. 0 is an extraneous solution.

0 is a solution of the original equation. 3 is an extraneous solution.

Answers

Answer:

It's the second option:

0 and 3 are both solutions.

Step-by-step explanation:

h = √(3h)        Square both sides:

h^2 = 3h

h^2 - 3h = 0

h(h - 3) = 0

h = 0, 3.

If we plug h = 0 into the original equation:

0 = √(3*0) = 0 so this is a root.

x = 3:

3 = √(3*3) = 3 so this is also a root.

Answer:0 and 3 are solutions of the original equation.

Step-by-step explanation:


The items Pedro has selected at his local hardware store have a total cost of $130 before tax. If the sales tax is 8.25%, which is closest to the amount of sales tax Pedro can
expect to pay?

Answers

Answer: $10.7

Step-by-step explanation:

The following can be deduced from the question:

Total cost of items = $130

Percentage of Sales tax = 8.25%

Sales tax = Sales tax percent × Cost

Sales tax = 8.25% × $130

Sales tax = 8.25/100 × $130

= 0.0825 × $130

= $10.725

= $10.7

7/8 divided by (-13/7)

Answers

7/8/-13/7 = -0.4711 that’s the answer

Find the perimeter or circumference and area of each figure if each unit on the graph measures
1 centimeter. Round answers to the nearest tenth, if necessary.

Answers

Answer:

Circumference of the circle = 17.8 units

Area of the circle = 25.1 square unit

Step-by-step explanation:

Formula to get the circumference of a circle = 2πr

Where r = radius of the circle

Radius of the given circle = Distance between the points A(2, 3) and B(4, 1)

r = [tex]\sqrt{(2-4)^2+(3-1)^2}[/tex]

r = [tex]2\sqrt{2}[/tex] units

Therefore, circumference = 2π(2√2)

                                           = 17.77

                                           ≈ 17.8 units

Area of the circle = πr²

                             = π(2√2)²

                             = 8π

                             = 25.13

                             ≈ 25.1 square unit

Please help!!
Simplify the expression:
1) (m^2m^3)^4
2) (x^4x)^2

Answers

Hello! I hope i’m correct!! :)

Answer:

1) 20^m

2) x^10

Step-by-step explanation:

[tex](m^{2+3})^{4}[/tex]

[tex](m^{5})^{4}[/tex]

[tex]=[/tex][tex]m^{20}[/tex]

First expression: m^20

______________________________

[tex](x^{5} )^{2}[/tex]

[tex]=x^{10}[/tex]

Second expression: x^10

Hope this helps! If you have any questions about this, feel free to ask! Have a wonderful day! ⭐️

(Sorry if this is incorrect!)

~By, BrainlyAnime~ <3

Answer:

1) 20^m

2) x^10

Step-by-step explanation:

1. Reformatting the input:

Changes made to your input should not affect the solution:

( 1 ) : "m3"  was replaced by "m^3".

m^5 raised to the 4th power = m^( 5 * 4 ) = m^20

_________________________________________________

2.  

x^5 raised to the 2nd power = x^( 5 * 2 ) = x^10

i need help.please help me

Answers

Answer:

1) r >-5       2) x >9

Step-by-step explanation:

Jordan has 3 blue shirts, 4 red shirts and 6 orange shirts. She chooses a shirt for Monday and places it in her suitcase. Then, she chooses a shirt for Tuesday. What is the probability that she choose a red shirt for Monday and an orange shirt for Tuesday?

Answers

Answer:

30% on Monday 46% on Tuesday

Step-by-step explanation:

Well you have 3 blue shirts 4 red shirts and 6 orange shirts so what you have to do is add all them together to make it a fraction which you would do 3+4+6 which is 13/13 so the probability of her wearing a red shirt on Monday would be 4/13 since there are 4 red shirts and 13 in total so we make 4/13 as a fraction which would give us 30% chance she would choose a red shirt on Monday and for Tuesday we do the same thing but instead we use orange shirts so which is 6/13 which would give her a percentage of 46% on Tuesday it's more closer to half than the red shirts because 6 pretty much half of 13 but since 13 is a odd number it isn't  half because half of 13 is 6.5

What is a constraint in math? For what situations would they be useful?

Answers

Answer:

Constraints are restrictions (limitations, boundaries) that need to be placed upon variables used in equations that model real-world situations. ... Constraints then become necessary to allow the mathematical model to realistically represent the situation. hope this helps!

Step-by-step explanation:

Answer: Constraints are restrictions (limitations, boundaries) that need to be placed upon variables used in equations that model real-world situations. Constraints then become necessary to allow the mathematical model to realistically represent the situation

A man basic wage for a 40-hour weekly is $160.00. He is paid $5.00 per hour for overtime . If he works 6 1/2 hours over time in a certain week his wage for that week is

Answers

107.50 + 160.00= how much he will make

Please help look at the screenshot

Answers

Answer:

Step-by-step explanation: 40 newtons to the right

Answer: 40 Newton’s

Two thirds of 148 seventh
graders buy their lunch at
school. How many students
is this?

Answers

Answer:

if you round, its 99. if you ignore the decimal, its 98

Step-by-step explanation:

2/3 of 148 is 98.66

Evaluate x/y when x=9/4 and y=3/5

Answers

Answer:

[tex]\displaystyle x/y=\frac{15}{4}[/tex]

Step-by-step explanation:

Division of fractions

To calculate the division of fractions a/b and c/d, it's usually easier to multiply a/b by the reciprocal of the denominator, that is:

[tex]\displaystyle \frac{\frac{a}{b}}{\frac{c}{d}}=\frac{a}{b}\cdot \frac{d}{c}[/tex]

We will evaluate x/y when x=9/4 and y=3/5:

[tex]\displaystyle \frac{\frac{9}{4}}{\frac{3}{5}}=\frac{9}{4}\cdot \frac{5}{3}[/tex]

[tex]\displaystyle=\frac{45}{12}[/tex]

Simplifying:

[tex]\displaystyle \boxed{x/y=\frac{15}{4}}[/tex]

Find a counterexample to show that the given conjecture is false:

The sum of two positive even integers is always an odd integer.

Answers

Answer:

20 + 16 = 36

Step-by-step explanation:

The conjecture: "The sum of two positive even integers is always an odd integer" can be easily be proven false with a counterexample.

Pick A=20 and B=16, both are positive even integers.

The sum of both A + B = 36 is an even integer. This is a counterexample because being even is the contrary of being odd.

Counterexample: 20 + 16 = 36

In fact, the conjecture is always false, since there cannot be found any pair of positive integers whose sum is odd.

Other possible counterexamples are:

10 + 8, 700 + 40, 12 + 14, etc.

Other Questions
Calculate the following quantity: molarity of a solution prepared by diluting 49.16 mL of 0.0270 M ammonium sulfate to 525.00 mL. If f(x)=4x-3 and the domain of f is {0,5,10}, what is the range of f? To win a trivia game you must score 90 points each correct answer is worth 1 3/4 points, each incorrect point is worth -1/4 points if he gets 58 questions correct and 22 questions incorrect, what is his score? Explain three ways the periodic table is organized. Include in your essay thedefinition of two listed trends and the patterns observed for each of your selectedtrends on the periodic table Neturally an atom is neutral in charge why Convert 139 pounds to kilogramsRound answer to the nearest tenth.Conversion table:1 kilogram = 2.205 pounds NEED HELP PLZ (( POINTS !!!!!!!!!!!!!!!!!!!!Question 1 in "annabel lee," what is annabel lee to the speaker? annabel less is an angel. annabel lee is his soulmate. a annabel lee is his mortal enemy. annabel lee is his fickle girlfriend.question 2 what atmosphere does the language in "annabel lee" capture? it captures a harshly realistic atmosphere. it captures a comfortable atmosphere it captures a fairy-tale atmosphere. it captures a humorous atmosphere.question 3 what causes annabel lee's death? annabel lee dies from poison annabel lee is struck by lightning. annabel lee dies from a chill. annabel lee dies of a broken heart.question 4 how does the speaker's state of mind change as "the raven" progresses? he becomes more loving. he becomes more depressed and desperate. he becomes more philosophical. he becomes more accepting of his loss.question 5 of the following choices, which does the raven come to represent for the speaker? the raven represents love. the raven represents nature. the raven represents hopelessness. the raven represents disaster.question 6 how would you describe the effect of the setting in the raven? all of the above the setting infuses the poem with a sense of gloom the setting the poet build anxiety and uncertainty the setting contributes to the darkness of the poemquestion 7. tell me truly, i imploreis thereis there balm in gilead? tell me, i implore! quoth the raven, nevermore. how does the highlighted portion of this quote affect the reader? this quote makes the reader feel relief that lenore will not come back, because that would just be scary. this quote makes me want to memorize this poem. this quote makes the reader feel more doubtful that the man ever lost a real woman named lenore, and that he is only haunted by his imagination. this quote makes the reader more sympathetic as the reader is likely to feel sorry for the speakers desperate cry for relief from his grief over lenore.question 8 which dark romantic characteristics are present in both annabel lee and the raven by poe? downplays rules, authority, and traditions values of individualism and self-reliance emphasizes guilt and fear and preoccupation with gloomy concepts value of nature as a source of spiritual nourishmentquestion 9. why does montresor hate fortunato? fortunato physically injured montresor. montresor believes that fortunato has repeatedly insulted him. montresor believes that fortunato has not been honest with him. fortunato thinks montresor drank all his amontillado.question 10. how does montresor persuade fortunato to follow him to the catacombs? montresor appeals to fortunato's pride as a wine connoisseur. montresor dresses up as a jester. montresor asks fortunato to accompany him while he checks on his servants. montresor tells fortunato that part of the carnival is taking place in the catacombs.question 11. what specific steps does montresor take to ensure that his plan works? montresor makes certain that his house will be empty by telling his servants he will be out all night; he has supplied chains and wall-building materials to trap his victim. montresor prepares a wooden plank he will tie fortunato to over a pit, and secures a pendulum that will cut the rope that secures fortunato to the plank, so fortunato will slowly anticipate his not so fortunate fate. montresor brings luchesi along to prevent fortunato from trying to escape, and he asks one of his servants to him construct the wall. montresor reveals his plan to his servants and threatens to fire them if they refuse to assist him.question 12. foreshadowing: what elements of the description of the caverns contribute to the mood of approaching danger? the caverns where fortunato keeps his wine cellar are an old crypt, it is not spacious, it is dark, and the walls are lined with human remains piled high to the vault overhead. the cavernous catacombs are organized with narrow recesses of 3x4x6 or 7 feet surrounded by walls of solid granite, suggesting montresor is about to murder fortunato in one of these recesses. the two men require torches to see in the dark caverns: fortunatos torch is described as dull with a feeble light that did not enable us to see. all of the above contribute to the mood of approaching danger as fortunato proceeds down the corridors of his wine cellar with montresor.question 13. what happens to fortunato at the end of the story? fortunato gives montresor his opinion of the amontillado. fortunato's illness evokes sympathy in montresor, who then releases him from the crypt. fortunato is sealed up in the crypt. fortunato's murder is discovered as he thinks he hears the beating of his victim's heart beneath the floorboards, where he hid him from the authorities. The sum of three consecutive even numbers is 66. Find the numbers The difference of two integers is 1. The product of the integers is 30. Whatare the integers? Determine the slope of the line that passes through the points M(-3, 5) and N(1, 8). Represent the slope in decimal form. PLEASE HELP ANYONE:)) Tabithas living room is rectangle that measures 19 3/4ft by 12ft find the perimeter and the area of the room When solid Fe metal is put into an aqueous solution of SnSO4, solid Sn metal and a solution of FeSO4 result. Write the net ionic equation for the reaction. Question 1What is a physical change? Give an example. Quadrilateral GHJK has vertices G(2, 3), H(8, 2), J(6, 8), and K(3, 6). It is transformed according to the rule T(4, 5).What are the coordinates of G?(7, 3)(2, 2)(1, 7)(2, 2) Help! look at the image of the table of values below. Over which interval of x is the average rate of change the largest? Comment your favorite songs :D:D ax+6=15 a is a negative, what must be true about x? y=2x-3 in standard form. Ill give brainliest if you answer it right. But hurry. Its for my missing assignment. The first two sections of Article IV of the Constitution focus on relationships betweenUS government agencies.different US states.branches of US government.the Senate and the House.