Mathematics High School

please help me find the circumference and area ​

Please Help Me Find The Circumference And Area

Answers

Answer 1

Answer:

In geometry, the circumference (from Latin circumferences, meaning "carrying around") of a circle is the (linear) distance around it. That is, the circumference would be the length of the circle The area of a circle is pi (approximately 3.14) times the radius of the circle squared.

Related Questions

Kayla goes for a long walk. This graph shows her time and distance traveled throughout the walk.​

Answers

The answer is 2.5 mph

Solve for x. -3/5x+1/5>7/20

Answers

Answer:

Step-by-step explanation:

15 + 720 is 1120

The outside diameter (od) of a pipe is 4 9/32 inches. The walls are 7/32 inches thick. find the inside diameter.
Please explain how you got your answer.​

Answers

The inside diameter would be the outside diameter minus 2 of the wall thicknesses.

4 9/32 - (2 x 7/32)

Simplify:

4 9/32 - 14/32

Because 14/32 is larger than 9/32 change one of the hole numbers to a fraction: 1 = 32/32

rewrite 4 9/32 as 3 41/32

Now subtract:

3 41/32 - 14/32 = 3 27/32 inside diameter.

The outside diameter of a peace is 4 9:32 inches

Find the Volume of this Cylinder. Diameter: 4.5m, Height: 6.5m Round to the nearest tenth.

Answers

Answer:

100

Step-by-step explanation:

103.37 and after rounding off to nearest tenth it becomes 100

help???????????????????????

Answers

Should be D Yw btw wwwww

Answer:

C

Step-by-step explanation:

For questions 15 - 19.
X
Z
2
138
4
Y
W
Question 15

Answers

Answer:

∠1 = 42°

∠2 = 48°

∠4 = 48°

∠3 = 21°

∠5 = 21°

Step-by-step explanation:

Given:

∠WZY = 138°

Find:

∠1

∠2

∠3

∠4

∠5

Computation:

WZ = ZY

So,

∠3 = ∠5

So,

∠3 + ∠5 + 138 = 180

2∠3 = 42

∠3 = 21°

∠5 = 21°

∠1 = 180 - 138

∠1 = 42°

∠W = ∠Y

∠X + ∠Y + ∠W = 180

42 + ∠Y + ∠W = 180

∠Y = 69

∠2 = 69 - 21

∠2 = 48°

∠4 = 48°

Someone please help with this!!!

Answers

Answer:

y=100x+18

Minutes included over the cost of plan

cost of plan starts

Step-by-step explanation:

Watch help video
In ADEF, the measure of ZF=90°; the measure of ZD=67°, and FD = 7.4 feet. Find
the length of EF to the nearest tenth of a foot.
E
X
67°
F
D
7.4

Answers

Answer:

A.

Step-by-step explanation:

PLEASE PLEASE PLEASE HELP I AM IN NEED OF AN ANSWER !!!!1 I CAN'T FAIL MATH CLASS BRO T_T I WILL PICK THE BRANLIEST IF U GET IT RIGHT AND QUICK PLZ PLZ PLZZZZ
Match each inequality with its graph.

|x|>3
|x|<3

Answers

Answer:

|x|>3

Step-by-step explanation:

Thanks for da points hope ya pass yur class

Tom's hair was originally 4 inches long. He asked her hairdresser to cut 1 ⁄3of it off. How many inches did he have cut off?

Answers

Answer:

About 3.67

Step-by-step explanation:

1 - 1/3 = 3.66666666667

And 3.66666666667 ≈ 3.67

$48 was sold at a loss of 10%. The loss was

Answers

Answer:
it was a loss of $4.8

Step-by-step explanation:
48 * 10/100 = 4.8
so the loss is= 48-4.8
=$43.3
He lost $4.8 because if you use the percentage calculator and you put “10 percent of 48” You will get that answe

Help please I’ll give brainliest

Answers

Answer:

Diameter: 18

Area: 254.5

Circumference: 56.5

Step-by-step explanation:

Evaluate the expression 43 + 2(3 − 2).

a
14

b
16

c
66

d
68

Answers

Answer:

It's 45, and it appears none of them are right.

Step-by-step explanation:

43 + (6 - 4)

43 + 2 =

45

Hope that helps!

Answer:

I didnt do anything wrong but the answer isnt one of the options

Step-by-step explanation:

3-2=1

43+2=45

Help a little eeeeeeeeeee

Answers

0.8 or 4/5
Both are correct, but in different form.

Your welcome.

someone help with the question i have to turn this in by 230

Answers

I did this it is 33

Trust me with all u got

please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Option D is your answer ☺️☺️☺️

5. Use coordinate notation to describe the
dilation. (Example 3)

Answers

Answer:

This is a reduction dilation :)

Step-by-step explanation:

A net of a building block is shown below.What is the total surface area of the building block?

Answers

can you please add a picture, it would help me solve this problem..

120 because when u finish diving it gives u 120

PLEASE HELP!!!!
The Smiths and the Johnsons were competing in the final leg of the Amazing Race. In their race to the finish, the Smiths immediately took off on a 165-kilometer path traveling at an average speed of v kilometers an hour.
The Johnsons' start was delayed by 1/2 hour. Eventually, they took a 180-kilometer path to the finish, traveling at an average speed that was 20 kilometers per hour faster than the Smiths' speed.
The Johnsons arrived at the finish line first and won the race!
Write an inequality in terms of vvv that models the situation.

Answers

Answer:

180/v+20 +  1/2 < 165/v

Step-by-step explanation:

its the khan academy  

Which of the following relations represents a function?
a. { (2, 3), (1, 3), (3, 3) } c. { (1, 3), (2, 3), (1, 4) }
b. { (1, 3), (2, 3), (2, 4) } d. { (2, 2), (2, 3), (2, 1) }

Answers

A•••Because the X values aren’t use more than one time. Functions can have the same Y values but have to have different X values
The answer is A

Select the correct answer

if Georgia and Farrah work together, it takes them 8 minutes to clean the espresso machine at their coffee shop Alone, Farrah takes 12 minutes
less than Georgia to clean the machine if x is the number of minutes it takes Georgia to clean the machine by herself, the situation can be
represented by this equation
How long does it take Georgia to clean the espresso machine by herself?

4 minutes
10 minutes
20 minutes
24 minute

Answers

Answer:

The answer is 24 minutes

Step-by-step explanation:

It takes 24 minutes for Georgia to clean the espresso machine by herself. Therefore, option D is the correct answer.

The equation of the given situation is [tex]\frac{1}{x}+\frac{1}{x-12}=\frac{1}{8}[/tex].

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The given equation [tex]\frac{1}{x}+\frac{1}{x-12}=\frac{1}{8}[/tex] can be solved as follows

LCM of denominators x and x-12 is x(x-12)=x²-12x

Now, [tex]\frac{x-12+x}{x^2-12x} = \frac{1}{8}[/tex]

8(2x-12)=x²-12x

⇒ 16x-96=x²-12x

⇒ x²-12x-16x+96=0

⇒ x²-28x+96=0

Using splitting middle term method

x²-24x-4x+96=0

⇒ x(x-24)-4(x-24)=0

⇒ (x-24)(x-4)=0

⇒ x=24 or 4

It takes 24 minutes for Georgia to clean the espresso machine by herself. Therefore, option D is the correct answer.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2

If the cost of 40 pens is Rs 600 , what is the amount required to purchase 4 dozen of pens​

Answers

Answer:

Rs 720.

Step-by-step explanation:

4 dozen = 48 pencils.

By proportion 48 pencils cost

(48/40) * 600

= 6/5 * 600

= Rs 720.


Question 1 (4 points)
(04.07A)
What is the y-intercept of the line shown? (4 points)

A- -1
B-0
C-0.5
D- 1

Answers

Answer:

-1

Step-by-step explanation:

 A line has a Y intercept at 0,4 and an X intercept at 6,0 what is the slope of the line?
Please answer quickly!

Answers

3/2 is the answer

i say this because you have to think of the problem as  

4y=6x

divide the 4

y=6x/4

simplify

3/2

What are the coordinates if (-5,-6) is rotated by 180?

25 pts?

Answers

Answer:

(5,6)

Step-by-step explanation:

 Initial Coordinate   rotated 180°   is just a sign change    new coordinate

coordinate (x, y)       rotated 180°   is just a sign change     (-x, -y)

if                 (-x, y)      rotated 180°   is just a sign change     (x, -y)

if                 (x, -y)      rotated 180°   is just a sign change     (-x, y)

if                 (-x, -y)      rotated 180°   is just a sign change    (x, y)

a man buys a book for Rs 400 and sells it for Rs 420 his profit is​

Answers

Answer:

20

Step-by-step explanation:

420-400=20

Answer:
20 Rs

Explanation:

Buys for :400 Rs
Sells for:420 Rs

Work :

420-400=20 Rs in profit

HELP PLS ITS ALL ONE QUESTION JUST PLSS HELP FOR EXTRA POINTS AND BRAINLEST!

Answers

Answer:

Section A - Ella left school

Section B - Ella climbed a steep hill

Section C - Ella stopped at a friends house

Section D - Ella walked quickly until she go home

WHAT ARE THE REAL SOLUTIONS FOR X IF |X|-7=7? DUE BY 11 HURRY PLEASE

Answers

Answer:

x=14,-14

hope this is fast enough!

it’s past 11 oop hope you got it right

Find the area of the parallelogram

Answers

Answer:

A=32

Step-by-step explanation:

area of parallelogram formula

A=b*h

A=8*4

A=32

Answer:

32

Step-by-step explanation:

Intuition for why the area of a parallelogram is A = b h A=bh A=bh. The formula for the area of a parallelogram is base times height, just like the formula for the area of a rectangle.

A=bh=8·4=32

Hope this helps!

All the love, Ya boi Fraser :)

Help I don’t get it..

Answers

Answer:

Step-by-step explanation:

the shape looks like a cube.. and maybe they say something about that outside of the picture, even but assuming that it is a cube, we know all the sides are the same.

we also know that the area of one side of the cube is  3 [tex]\frac{1}{4}[/tex]

so multiply that  

W x L = area

 3 [tex]\frac{1}{4}[/tex] * 3 [tex]\frac{1}{4}[/tex] = area

10 [tex]\frac{9}{16}[/tex]  = area

10.5625 = area

those two answer above are the same .. just one is in fractions and one is in decimals

there are 6 sides on a cube, so multiply the above answer by 6

6* answer = 63.375

63 [tex]\frac{3}{8}[/tex]  ( this is your answer)

both of those are also identical , but look different for the reasons I mentioned above

use which ever from seems better to you.  :)

Other Questions
Can someone please help me with math strong bases are good conductors of Which point does not lie on the graph of x + 7y = 7? Which things shown below cause there to be MORE CARBON in the ATMOSPHERE?Burning down forestsGrowing plantsDriving carsCattle farmingClams building their shells from carbon Hi please help me i will mark as brainiest just please help! Solve for m: 3m2 + 30m 168 = 0. what is the maximum number of characters you can have in a file name 12. The function M(h) = 10e-0.173h can be used to find the number of milligrams M of morphine that isin the patient's bloodstream h hours after the drug has been administered.(a) What was the initial dosage?(b) How many milligrams will be present after 1 hour? After 4 hours?please help.. why do colliding objects of unequal mass experience different effects Solve for x using the diagram. (Simply your answer) briefly explain how one process discussed in the excerpt compares with the earlier United States decision to participate in the Spanish American war Which formula is best for obtaining physical fitness through physical activity?isometric methodBMI Isokinetic formulaFITT What is X? Explain how you came up with that number. what is the approximate diamater of a sphere with a volume of 288 cm cubed? Which phrase in the preamble of the U.S. Constitution reflects the ideas of John Locke?a. Insure domestic tranquilityb. We the peoplec. Provide for the common defensed. Promote the general welfare How was Mexico affected by the Treaty of Guadalupe Hidalgo?O A. It gained valuable farmland.OB.It increased trade opportunities.O C. It decreased its territory by half.D. It provided more jobs for citizens.O E. It regained Texas. URGENT NEED IMMEDIATE SUPPORT WILLING TO GIVE BRAINLY How many particles are in 1 mole of CO2? For each of the situations described, determine whether the firms involved are part of a cartel or are simply colluding. a. Landscaping company owners in a county hold an annual meeting at a hotel. There, owners make contact with industry leaders, share cost-saving ideas, and set minimum prices for services in the coming year. Owners who set prices below these minimums are not invited to next year's meeting. Landscaping company owners who attend the meeting have formed a cartel. are engaged in collusion but are not part of a cartel. are acting competitively. b. Most hot dog carts in a city sell hot dogs for $3.00 each. Each stand makes comparable products, but each is independently owned and operated. The marginal cost of selling hot dogs on the street is around $1.00, but owners have maintained the $3.00 price point for several years. The cart owners are not in regular contact. Hot dog vendors in this city O are acting competitively since they cannot change the going price of hot dogs. O are colluding with one another but not as part of a cartel. have formed a cartel. c. Three friends start a bakery in the east side of a city. There is a higher demand for baked goods on the west side of the city, but the bakery's owners refrain from expanding there due the large number of well-established bakeries already there The east side bakery owners are c. Three friends start a bakery in the east side of a city. There is a higher demand for baked goods on the west side of the city, but the bakery's owners refrain from expanding there due the large number of well-established bakeries already there. The east side bakery owners are O colluding with the well-established bakeries on the west side of the city. O acting competitively by avoiding a poor business decision. responding to cartel pressure to stay in their own territory. d. A city has two major nut vending companies. L.M. Nutz operates roasted nut carts on the north side of the city, while Go Go Nuts operates carts on the south side of the city. Both companies operate at high margins and have a robust distribution infrastructure that would allow them to operate city wide, but each company operates exclusively on its end of town. L.M. Nutz and Go Go Nuts O collude with one another to maintain market power in their respective areas are acting competitively, entering the other company's market will likely start an unprofitable price war. have formed a roasted nut cartel. 25 pts!!! Which of the following is a task of an industrial engineer?O creating plans to ensure product qualityO creating plans for Improving food storagecreating plans for chips and circuit boardsO creating plans to protect the environment