What is the area of the following circle?
Either enter an exact answer in terms of T or use 3.14 for T and enter your answer as a decimal.
r=4

Answers

Answer 1
The answer is 16 pi or about 50.27

Related Questions

Please can someone help me

Answers

Answer:

No!

Not the same term.

Step-by-step explanation:

x² ≠ x³

The value of the exponent is not equal.

hope it helps ☺️

What is the sum of the interior angles of a regular polygon with 4 sides?
A. 180
B. 540
C. 1260
D. 360

Answers

Answer:

D. 360

Step-by-step explanation:

The sum of the interior angles of a regular polygon with 4 sides can be represented as: 180(n-2), where n is the number of sides in the polygon.

In this case, n=4, because  there are 4 sides in this polygon.

180(4-2)

180(2)

360

Let me know if this helps!

Elena rode her bike 2 miles in 10 minutes. she rode it at a constant speed.

1. how many minutes did it take elena to go ONE mile?

2. how many minutes did it take for elena to travel 24 miles?

Answers

Answer:

1         5 minutes

Step-by-step explanation:

2       120 minutes

Please help me geometry

Answers

Answer:

ASA

Step-by-step explanation:

ASA Congruence Theorem

WILL MARK BRAINLEIEST

Answers

Answer:

y-intercept is -1

Step-by-step explanation:

this is the answer because the line crosses at -1 in the y line

Camille wants to become a pilot. A pilot needs to log at least 500 flying hours before earning a pilot's license. A photo of a small plane. Question 1 Part A Write an inequality to show the number of flying hours h Camille needs to get a license. Enter the correct answer in the box.

Answers

Answer:

h ≥ 500

Step-by-step explanation:

Number of flying hours required to earn a pilot license = atleast 500 hours

The number of flying hours, h Camille requires to get a license is thus :

h ≥ 500

What is -1 3/4 + (-3.8)? Show your work.​

Answers

Answer:

6.65

Step-by-step explanation:

First, I simplified -1 3/4 to a decimal which is -1.75.

Then, I multiplied -1.75 and -3.8 and got 6.65

Convert the mixed number to an improper fraction
- 7/4 + (-3.8)
When there is a + in front of an expression in parentheses, the expression remains the same
- 7/4-3.8
Convert the decimal into a fraction
- 7/4 - 19/5
Calculate the difference
- 111/20
Solution -111/20
Alternative form
-5 11/20 , - 5.55

plzzz help me with and i will give u a brainliest

Answers

THE FIRST ANSWER is the answer

HELP PLEASE ASAP!!!!!!!!

Brainliest goes to correct answer and 30 points given!!!!!

Answers

Answer:

lol lots of luck

Step-by-step explanation:

I need to get these couple of questions helped​

Answers

what questions do you need help with
What question? There’s no photo...

Use the to add a new slide to your presentation.

Answers

Answer:

Insert menu should be correct :)

Step-by-step explanation:

Please give brainliest :)

Use the Insert menu to add a new slide to your presentation

Given data ,

To add a new slide to your presentation, you can use the "Insert menu." Here's a step-by-step explanation of how to do it in Microsoft PowerPoint:

Open your presentation in PowerPoint.

Look for the menu bar at the top of the screen.

Click on the "Insert" tab in the menu bar.

In the "Slides" group, you will find various options for adding a new slide. The options may include "New Slide," "Blank Slide," or specific slide layouts like "Title Slide" or "Content Slide."

Click on the desired option to insert a new slide with the chosen layout into your presentation.

Using the "Insert menu" allows you to add a new slide with the appropriate layout and design that best suits your content and presentation needs

To learn more about powerpoint presentation click :

https://brainly.com/question/22438059

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3(4x+5) = 12x+15 what does it equal?

Answers

Answer: AllRealNumbers

Step-by-step explanation:

1. Distrubute: 3(4x+5)=> 12x+15

2. Simplify: 12x+15=12x+15

=> 15=15

Since it cancels out it means that x can be any real number.

Have a nice day! :D

What is the slope of the line on the graph?

Answers

Answer:

7

Step-by-step explanation:

Answer:

y = 2x - 4

Step-by-step explanation:

Fourteen percent of the town’s population is over the age of 65. If there are 320 residents over the age of 65, approximately what is the town’s population? *

Answers

Answer:

2286

Step-by-step explanation:

[tex]320 \div 1\% = 2286[/tex]

Find the area of parallelogram ABCD given me A = 300 and the following measures.
AB = 10 in., AD= 6 in
A-
30 in
3013 in 60 in

Answers

60 inches is the area of the parallelogram

Answer:

30 in²

or

60 inches

Hope this helps ^-^

what is 3,100,000,000 times 7

Answers

Answer:

21700000000

Hope this helps.

21700000000

Good luck!

There are 63 marbles in a leather bag. Some of the marbles are blue, some are green, some are clear, some are gold, and some are red. Based on experimental probability, there is a 1 in 7 chance of pulling out a blue marble. About how many blue marbles might be in the entire bag?




Group of answer choices

7 blue marbles

13 blue marbles

9 blue marbles

6 blue marbles

Answers

Answer:9

Step-by-step explanation:1/7 of 63 =9

2x25 distributive property

Answers

Answer:

2 x 25 is 50

Step-by-step explanation: whats  distributive property cause i forgot

Answer:

50

Step-by-step explanation: You can't expand it farther from there. It doesn't have parenthesis, it just has a two numbered equation with a multiplication symbol.  

Find the distance ab give your answer correct to 1. Decimal place

Answers

Answer:

AB=10

AB=7.2

Step-by-step explanation:

AB= √{(9-1)²+(8-2)²} = √{8²+6²}=√{64+36}=√100 =10

AB= √{(6-2)²+(2-8)²} = √{4²+(-6)²}=√{16+36}=√52 =7.2

The distance between points A(1, 2) and B(9,8) is 10 and the distance between points A(2, 6) and B(8, 2) is 7.2.

What is a coordinate plane ?

A coordinate plane is a plane in which a set of two number lines are represented, horizontal line is called x-axis and vertical line is called y-axis.

In the first coordinate plane,

The coordinate of point A is (1, 2) and coordinate of point B is (9,8),

To find distance, use distance formula between two points (x₁, y₁) and (x₂, y₂) is [tex]\sqrt{(x_2 - x_1)^2+ (y_2 -y_1)^2)}[/tex]

Thd distance between A(1, 2) and B(9,8),

AB= [tex]\sqrt{{(9-1)^2+(8-2)^2}}[/tex] = [tex]\sqrt{{8^2+6^2}}[/tex]=[tex]\sqrt{{64+36}}[/tex]=[tex]\sqrt{100}[/tex] =10

In the second coordinate plane,

The coordinate of point A is (2, 6) and coordinate of point B is (8, 2),

To find distance, use distance formula between two points (x₁, y₁) and (x₂, y₂) is [tex]\sqrt{(x_2 - x_1)^2+ (y_2 -y_1)^2)}[/tex]

The distance between A(2, 6) and B(8, 2),

AB= [tex]\sqrt{{(8-2)^2+(2-6)^2} }[/tex]= [tex]\sqrt{6^2+(-4)^2}}[/tex]=[tex]\sqrt{{36+16}}[/tex]=[tex]\sqrt{52}[/tex] =7.2

To know more about Coordinate plane on:

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A 4-pack of corn dogs costs $3.00. What is the unit price?
per corn dog

Answers

0.75 cents per born dog I believe

Answer 0.75

Step-by-step explanation: 3.00 divided by 4

There is a bag filled with 4 blue and 5 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is not replaced.
Another marble is taken at random.
What is the probability of getting exactly 1 red?

Answers

Answer:

im not sure but this is just a guess (please keep it in mind)

Step-by-step explanation:

4+5= 9 marbles all together

9-1= 8

1 in 8? or 1 in 9

this is becuase we dont know if the one that was taken out randomly first wasnt a red or not but then i could be wrong and the fact if it was red or blue in the first place might not even matter. it really depends.

A teacher bought packages of 6 pens in each package. Another teacher bought packages of 8 pens in each package. If the teachers ended up buying the same number of pens, what is the least number of pens they could have?

Answers

Answer:

The least number of pens they could have is 24 pens.

Step-by-step explanation:

6: 6, 12, 18, 24, 30, 36, 42, 48

8: 8, 16, 24, 32, 40, 48

Answer:

24 is my answer

i hop it helps you

please help! I have to turn it soon...

Answers

Answer:

I think the answer is 13. (Double check to make sure I'm correct)

Angel has read 16 of the 80 pages in his book. What percent of the book has he read?

Answers

Answer:

Hey! so the answer is 20%

Step-by-step explanation:

If you want to know what percent 16 is of 80, you simple divide 16 by 80, then take that number and move the decimal place two spaces to the right. That's your percentage!

Hoped this helped! Have a great day! Im Eve btw. Also consider marking this brainliest. Thank you in advanced if you do!✨

> NEXT E Question 416 Sally and Bobby run every Saturday. The equation d = 5h represents Sally's running rate, where "d" is her distance run in miles and "h" is the number of hours spend running. The graph below represents Bobby's running rate. Bobby's Running у 12 10 8 Distance (mi) 6 1 2 3 4 Time (hr) Choose from the drop-down menu to complete the sentence.​

Answers

Answer: Sally

Step-by-step explanation:

anyone know what this is?

Answers

Answer:

24

Step-by-step explanation:

h×b/2

height×base/2

6×8/2

What is the value of x in the figure below?
70°
xo
115°
A 45°
B. 550
C. 57.59
D. 22.50

Answers

Answer:

A. 45°

Step-by-step explanation:

By exterior angle theorem:

x + 70° = 115°

x = 115° - 70°

x = 45°

Answer:

x= 45°

Step-by-step explanation:

triangles degrees all together are always 180°

x≠180°

a straight line is also 180°

180°-115°= 65°

70°+65°= 135°

180°-135°= 45°

I DONT KNOW HOW TO DO THIS HELP MEH
Solve the system by substitution.
3x-8y=-50
6y+=x

Answers

Answer:

substitution method is tricky until u get the hang of it. 6y=x so 3x-8y=-50 can be rewritten as 3(6y)-8y=-50.

Step-by-step explanation:

3x-8y=-50.........(1)

6y= x ..............(2)

Substituting x = 6y in (1)

3(6y) - 8y = -50

multiply 3(6y)

18y - 8y = -50

subtract 8y from 18y

10y = -50

divide to get y alone

y = -50/10

y = -5

now substitute. you know what y is. 6y=x / 6(-5)=x

solve :)

6y = x

6(-5) = x

-30 = x

x = -30

Can someone help me with this please?

Answers

Answer:

your awnser would be. 1/4

Answer:

y=3x-2

Step-by-step explanation:

3/1 simp so 3

then pick a point (1,1) I marked were what goes hope that helps you  understand        

(1)=(3)(1)+b

1=3+b

-3 each side                  

1-3=-2

-2=b

y=3x-2

Jessica's business has 83 rolls of toilet paper. Customers use 3 rolls of toilet paper per day.

Write an expression to represent the amount of toilet paper after d days. i dont understand can someone post an answer an explain?

Answers

I believe it is 3 x d=83 (d meaning days) so you have to figure out how many days the customers used toilet paper. So to find that out you would have to do 83 divided by 3 which equals 27.6 so maybe round up to the nearest tenth so I’d say that d=28. I hope I was able to help you!
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