Work out the area of this semicircle.
Take a to be 3. 142 and write down all of the digits given by your calculator.
11 cm

Answers

Answer 1

Answer:

Step-by-step explanation:

A = πr²/2 = 3.142(11²)/2 = 190.091 cm²


Related Questions

which of the following best describes the graph below?
plssss help!!

Answers

The answer is B


rate 5 starts

Express the number in scientific notation. 7/100​

Answers

Answer:   7

×

10

2

Step-by-step explanation:

310.11 divided by 2????

Answers

Answer:

155.055

Step-by-step explanation:

hope this helps

Answer:

155.055

Step-by-step explanation:

Can someone help me on this? Thanks!

Answers

Answer:

it's the graph c

Step-by-step explanation:

(0, -2)

(1, 0)

(2, 2)

NO WORK INCLUDED! JUST ANSWERS!!! PLS HELP

Answers

Answer:

6) = 55

7) = 68

8) = 148

9) = 102

10) = 38

5) = 48

4) =30

3) = 10

2) = 6

1) =4

phone company offers to monthly plans. Plan a cost $11 plus an additional $.19 for each minute of calls. Plan B cost $16 plus an additional $.15 for each minute of calls

Answers

Answer:

whats the question I can't help without a question

please help me w my khan academy

Answers

Answer:

in armed forces is .15%

military dependant is 3%

and civilian is 96%

Step-by-step explanation:

hope this helps! ❄︎

How do you round 245.456456 to the nearest hundredth?

Answers

Answer: 245.46

Step-by-step explanation:

Hundredth is the 2nd number after the decimal so in this, it would be 245.456456. I'd assume you already know how to round.

Select the correct answer. Given the domain {-4,0,5), what is the range for the relation 12x + 6y= 247 OA (-12, 4, 6) ОВ. 12,4,9) Oc. 12, 4, 6) OD. 44, 4, 14) I'll give brainliest!​

Answers

The range for the relation 12x + 6y= 247 is,

Range = {49.17, 41.17, 31.17}

What is mean by Function?

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given that;

The function is,

⇒ 12x + 6y = 247

Now,

We have;

The domain is, {-4,0,5)

Hence, The range of the function is find as;

Put x = - 4;

⇒ 12x + 6y = 247

⇒ 12 × - 4 + 6y = 247

⇒ - 48 + 6y = 247

⇒ 6y = 247 + 48

⇒ 6y = 295

⇒ y = 49.17

Put x = 0;

⇒ 12x + 6y = 247

⇒ 0 + 6y = 247

⇒ 6y = 247

⇒ y = 41.17

Put x = 5;

⇒ 12x + 6y = 247

⇒ 60 + 6y = 247

⇒ 6y = 247 - 60

⇒ 6y = 187

⇒ y = 31.17

Thus, The range for the relation 12x + 6y= 247 is,

Range = {49.17, 41.17, 31.17}

Learn more about the function visit:

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Simplify. 3x+4(x+3)+2


7x + 14

4x + 9

3x + 9

7x + 5

HELP ASAP

Answers

Answer:

7x + 14

Step-by-step explanation:

7x+14 is the correct awnser if you look at the question correctionly their notifying you:

simplify:

it so it would be the last subject 7x+14

i hope this helps

and i am 100% positive this is the correct awnser

the test was taken by me!

i hope you are happy with you answer and everyone else

to you, yes you the reader: your awesome and just remember dont bush yourself too hard while taking this test nor any-other test you are love, beleive in yourself that you can do it:whatever your trying to achive glad you came to brainly for this notified awnser

PLEASE IF I AM WRONG TELL ME 100% I AM NOT AFRAID TO TAKE THE SHOVEL I DIGGED THE WHOLE WITH 100% AGGREABLE

TO THE QUESTIONEIR WHO ASKED THE QUESTION: IF YOU ARE COMFORTABE WITH GIVING ME A VERIFICATION OR KNOW AS THE CROWN PLEASE DO SORRY FOR ANY-OTHER MIS-UNDERSTANDING

PLEASE READ WHOLE THING VERY IMPORTANT UNDERSTANDING

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A BIT, SO PLEASE COME AND DONT BE AFRAID TO ADD ME AS YOUR MESSAGE BESTIE AND ASK ANY-LIKE QUESTIONS TO THESE

QUESTION YOU ASKED:

Simplify. 3x+4(x+3)+2

ANSWER CHOICE:

7x+14

4x+9

3x+9

7x+5

HELP ASAP

HERES MY ASAP ANSWER:

LAST ONE! D HOPE THIS HELPS!

TOOK THE TEST COULDNT HELP BUT ADD MY OPINION AND ANSWER!

PLEASE IF FELT I DID A GREAT VERIFICATION OF THE AWNSER PLEASE GIVE ME CROWN NOT BEGGING UST A QUICK REMINDER ID BE VERY HAPPY M+ I COULD HELP MANY MANY MORE PEOPLE WITH A VERIFICATION CODE/ BRAINLY CROWN

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ANSWER: A

ANSWER IN WORD-FORM: x+

ANSWER SIMPLIFYED: 7x+14

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Write an explicit formula for each sequence given below.
Part A
1,-10, 100,-1,000, 10,000
Explicit Formula: In =
Part B
10.2, 2.2, -5.8, -13.8, -21.8
Explicit Formula: an =

Answers

Answer:

The first five values are 12, 14, 16, 18 and 20

The recursive formula is as follow

Step-by-step explanation:

Since we need to find the first 5 values  we start with n = 1 to n = 5. Note that we don't start from n = 0 as the question states that  n ≥ 1.

For the first 5 values we just replace the value of n with 1, 2, 3, 4 and 5 and calculate the answer

The first five values are 12, 14, 16, 18 and 20

A recursive formula is one that

a) Mentions the initial term

b) provides a formula connecting the previous term to the existing term.

Since we know the first term is 12, i.e  and we know that the difference between consecutive terms is 2 we can conclude that the recursive formula is made up of the following two formulas

The over all formula is as follow

Step-by-step explanation:

Hope this helps:)

A group of workers is harvesting carrots at a constant rate. An equation that represents the number of bushels of carrots the workers picked over a period of time, in hours, is y=6x+2. What are the rate of change and the initial amount? Explain the meaning of the rate of change and the initial amount for this situation.

Answers

Answer:

Step-by-step explanation:

y =  bushels of carrots picked

6 = bushels of carrots per hour (rate of change)

x = time worked at picking

2 = initial number of bushels picked before time starts.

My original answer was deleted for "Violating community standards" but I have no idea why my answer ran afoul of the moderator's interpretation of the standard. Also I see no way to protest the action or to learn from my "mistake".

Find the volume of each shape. Round your answer to two decimal places.​

Answers

Answer:

25

Step-by-step explanation:

25

to find the volume you multiple the length, width, and height
16 x 6 x 3 = 288
the answer is 288 :)

–42 >7f +3 what is f

Answers

Answer:

[tex]\displaystyle f < \frac{-45}{7}[/tex]

General Formulas and Concepts:

Algebra I

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify.

[tex]\displaystyle -42 > 7f + 3[/tex]

Step 2: Solve for f

[Subtraction Property of Equality] Subtract 3 on both sides:                        [tex]\displaystyle -45 > 7f[/tex][Division Property of Equality] Divide 7 on both sides:                                  [tex]\displaystyle \frac{-45}{7} > f[/tex]Rewrite:                                                                                                             [tex]\displaystyle f < \frac{-45}{7}[/tex]

Topic: Algebra I

Unit: One-Variable Equations

25-5x=15-2x+10-3x
What does x = and does it have one solution or infinite or no solution

Answers

Answer:

Infininte, Any number

Step-by-step explanation:

Simplify:

25 - 5x = 25 - 5x

Subtract.

7 1/5−(−3/5)

Enter your answer in the box as mixed number in simplest form.

Answers

7 4/5

Cause I’m smort

Answer:

7 4/5

Step-by-step explanation:

when you subtract, keep the first value then change subtract to addition and, finally, change the sign of the second value

this problem, 7 1/5 -(-3/5) is the same as this addition problem:

7 1/5 + 3/5

this equals 7 4/5

Please answer all these question

Answers

Answer:

it's 10.00 because I used a calculator

Would love it if your able to help me :)

Answers

Answer:

x = 2.83163

Step-by-step explanation:

Have a nice day!

and if you have questions on how I found it please ask.

What is the value of k? M 1150 Y Z (4k + 5) (6k + 10) X

I need help ASAP​

Answers

Check the picture below.

if the mean of a data is 316 and the sum of its observation is 3792 find the number of observations in the data.​

Answers

Answer:

12

Step-by-step explanation:

mean is calculated as

mean = [tex]\frac{sum}{count}[/tex]

Here mean = 316 and sum = 3792 , count n is required to be found, so

[tex]\frac{3792}{n}[/tex] = 316 ( multiply both sides by n )

3792 = 316n ( divide both sides by 316 )

12 = n

There are 12 observations in the data

True or False: This table describes a linear function.
XY
1 5
2 8
3 10

Answers

Answer:

False

Step-by-step explanation:

The slope is not constant

Ricky paddles his canoe at a rate of 6 miles per hour in still water. Last weekend he canoed
on Carver Creek going downstream with the current for 9 miles and then returning upstream
against the current. If the trip took him 4 hours to complete, what equation can be used to find
the speed of the current

Answers

Answer:

3 miles/hour

Step-by-step explanation:

Well, we already know that the speed at which he paddles is 6 miles/hour

Since his net speed while going down stream is his speed plus the current's speed, here's what we have:

NetSpeed = HisSpeed + CurrentSpeed

Replace the values we already know:

9 = 6 + x

X = 3 miles/hour

An equation that can be used to find the speed of the current is,

4 = 9/(4 - x) + 9/(4 + x).

What is speed?

Velocity is the pace and direction of an item's movement, whereas speed is the time rate at which an object is travelling along a route.

Given:

Ricky paddles his canoe at a rate of 6 miles per hour in still water.

Last weekend, he canoed on Carver Creek, going downstream with the current for 9 miles and then returning upstream against the current.

The trip took him 4 hours to complete.

The downstream rate = 4 + x

And the upstream rate = 4-x.

Then an equation can be used to find the speed of the current is,

4 = 9/(4 - x) + 9/(4 + x)

Therefore, the equation is 4 = 9/(4 - x) + 9/(4 + x).

To learn more about the speed;

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15 mm
4. You are decorating the Red Cross logo
shown for a float in a parade.
a) The Red Cross logo consists of 5 congruent
squares. Find the area of the Red Cross logo.
+
b) You estimate that on average a red carnation
will cover 2 square inches and a red rose will cover
3 square inches. How many roses do you need to
cover the logo on the float?
36 in
c) You are on a budget. Carnations cost $1.00 and
roses cost $1.50. Should you cover the logo with
carnations or roses? Justify your answer.

Answers

Does it have to be a certain length

How
many different possible outcomes are there if you spin 6 spinners labeled Red,
Blue, Yellow?

Answers

Answer:

Step-by-step explanation:

HELP ME I WILL GIVE POINTS

Answers

Answer:

1. 32

3. -11

Step-by-step explanation:

(To meet character limit)

Answer:

1.) 35

2.) -20

Step-by-step explanation:

Choose all options that apply.

Answers

Hey there!

Guide ⬇️

• Cup: is a cooking measurement for volume, it very much common in sizes & cooking things.

• Tablespoon: a abundant (huge) sized spoon that’s used for serving.

• Liter: is the limitation of volume that is held which is balanced (equal to) to ONE cubic decimeter.

• Fluid ounce: is basically unit space that is held at 1/16th of a US pint.

Based on that information the one that seems closer to the RIGHT answer is:

[Option A. Cup]

[Option B Tablespoon]

[Option D. Fluid Ounce]

Random fact:

• [1 (US) CUP] is approximately [8 (US) OUNCE]

• [1 (US) TABLESPOON] is approximately [1/2 (or 0.5)(US) US OUNCE)

• [1 FLUID OUNCE] is approximately [28.35 GRAM]

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

9514 1404 393

Answer:

  a. cup

  b. tablespoon

  d. fluid ounce

Step-by-step explanation:

The liter is a metric unit of measurement of volume. US Customary units are not metric units. Rather, volume in the US is measured in ...

  teaspoons

  tablespoons (= 3 teaspoons)

  fluid ounces (= 2 tablespoons)

  cups (= 8 fluid ounces)

  pints (= 2 cups)

  quarts (= 2 pints)

  gallons (= 4 quarts, = 231 cubic inches)

  (oil) barrels (= 42 gallons)

and the measurements based on length:

  cubic inch

  cubic foot (= 1728 cubic inches)

  cubic yard (= 27 cubic feet)

  acre-foot (= 43560 cubic feet)

__

Above are the fluid measurements. In the US system, there are also dry measures that include ...

  gallon (= 268.8025 cubic inches--different from fluid gallon)

  peck (= 2 gallons)

  bushel (= 4 pecks)

pls help!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

72w^3

how: factor 8w^3= 2^3 times w^3

factor 9w= 3^2 times w

multiply each factor with the highest power

2^3 times 3^2 times w^3

=72w^3

rlly quick what's the answer to this?

Answers

Answer:

4, which is A

Step-by-step explanation:

Answer:

first we divide 256 divided by 16 =

16

then we square root it to get

4(a)

Hope This Helps!!!

can someone help me with this question

Answers

well, since each bar is parallel to the adjacent one, so if A || B || C || D || E || F, then A || F.

now, for the angles, Check the picture below.

An inventor makes a rectangular array of 1024 LEDs. Each row will
have 16 LEDs. How many rows of LEDs does he need?

Answers

Answer:

64

Step-by-step explanation:

Since the total area of the rectangle (in this case number of leds) is:

Total LEDs = rows * columns

you can just replace the values:

1024 = 16 * x

And then divide 1024 / 16 to find x

x = 64

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during medieval times, books were either written on __________ or __________. the excerpt serves as which of the following in relation to the authors argument? a claim that most people are moral an example of morality in the workplace a conclusion about morality in the workplace a counterclaim to the idea that most people are moral 5x + 4y + 7x + yAnswer ? Circumference and area of a circular piece of glass heres the table and graph The Yellow Wallpaper by Charlotte Perkins Gilman and Theme for English B by Langston Hughes How are the two similar Explain this quotation: Judge Danforth "But witchcraft is ipso facto, on its face and by its nature, an invisible crime, is it not? Therefore, who may possibly be witness to it? The witch and the victim. None other. Now we cannot hope the witch will accuse herself; granted? Therefore, we must rely upon her victims - and they do testify, the children certainly do testify. As for the witches, none will deny that we are most eager for all their confessions." Help Asp its in reading about conflict How do I solve this? #20 iFind the coordinates of the midpoint of the line segment with the endpoints R(-5, -7) andS(2, -4) Which wave has the highest frequency? Explain why might it be a good idea to go into business with someone who has a very different personality than you what is the difference between volume measurements and capacities a contract clause which specifies the amount of damages to be paid in the event of a breach is called QUESTION 2What is the pressure in atm of 0.742 mole of gas at 10.91 L and 291 K?I rpd am nev pt test a)Explicai de ce partea de nord-est a Podiului Moldovei dei este o regiune deluroas cu altitudini mediipeste 200 de metri este numit Cmpia Moldovei.b) b) Ordonai de la nord la sud, dup poziia geografic, urmtoarele diviziuni ale Podiului Dobrogei:Depresiunea Nalbant, Munii Mcinului, Podiul Negru Vod, Podiul Casimcei A merry-go-round rotates from rest with an angular acceleration of 1.08 rad/s2. How long does it take to rotate through (a) the first 3.74 rev and (b) the next 3.74 rev Which of the expressions are equivalent to the one below? Check all that apply. (8+2 4+2 A. 8+ (2 - 4) + 2 B. 8.4 + 2 + 2 C. (8 + 2). (4+2) D. (8. 4) + (24) + 2 Which of the following statements concerning the linear correlation coefficient are true?I: If the linear correlation coefficient for two variables is zero, then there is no relationship between the variables.II: If the slope of the regression line is negative, then the linear correlation coefficient is negative.III: The value of the linear correlation coefficient always lies between 1 and 1.IV: A linear correlation coefficient of 0.62 suggests a stronger linear relationship than a linear correlation coefficient of 0.82.I and IVII and IIII and IIIII and IV What is the value of x ?