What is the value of the circumference of a circle when the diameter is 18, what is the area?

Answers

Answer 1

Answer: 56.57

HOPE THIS HELPS


Related Questions

Please help me asap

Answers

Answer:

2) 25%

Step-by-step explanation:

Answer:

The answer is (2)

Step-by-step explanation:

square root of 225/16 AS A FRACTION!!!

Answers

- 15/4 is what i got but i’m not too totally sure

The solution is, square root of 225/16  is 15/4.

What is Square root?

A square root of a number is a value that, when multiplied by itself, gives the number. In mathematics, a square root of a number x is a number y such that y² = x; in other words, a number y whose square is x.

For example, 4 and −4 are square roots of 16, because 4² = ² = 16.

here, we have,

225/16

=15^2/4^2

so, square root of 225/16

=√15^2/4^2

=15/4

Hence, The solution is, square root of 225/16  is 15/4.

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Yuki just bought a big-
screen TV set. The
screen has a diagonal
measure of 40 in. If the
screen is 32 in. wide,
how high is it?

Answers

Answer:

24 I think..

Step-by-step explanation:

a^2 + b^2 = c^2

32^2 + b^2 = 40^2

b^2 = 1600 - 1024

b^2 = 576

b = 24

Solve: 8 (5 + 3)
1. What number are you distributing?
2. Show your work
3. Answer is?

Answers

Answer:

64

you are distrbuting  both the 8 which =64

Step-by-step explanation:

See the steps below:)

Answer:

Step-by-step explanation:

8(5+3)

You distribute what's in the Parentheses

8 x 5 = 40 and 8 x 3 = 24

40+24 = 64

use the information given to find the value of n in each of the following sets of number​

Answers

Answer:

No picture try uploading it again and I can see if I can help you

If you are willing to help an idi0t, the click here! if not, well, then, don't click! ;)

Answers

Answer:

1 no False

2 no True

3 no True

4 no False

Step-by-step explanation:

Use the numbers to complete the ordered pairs that represent the endpoints of line segment YZ

Answers

Answer:

what numbers ?

Step-by-step explanation:

which expression has a vaule of 2/3?

Answers

Answer:

so the answer is 32/48

Step-by-step explanation:

(8+24)/(12*4)

32/48

2/3

i hope this helps

Josefina lives near a duck pond. She wants to know how many ducks use the pond. She places leg bands on 12 ducks one day. A week later, she examines 20 ducks and finds that 3 of them have leg bands. About how many ducks use the pond? 80 29 160 50

Answers

Answer:

80

Step-by-step explanation:

This is calculated as:

(Number of ducks with bands × Number of examined ducks)/ Number of ducks found with leg band

= Number of ducks with bands = 12 ducks

Number of examined ducks = 20 ducks

Number of ducks found with leg band = 3 ducks

Hence:

12 × 20/3

= 240/3

= 80 ducks

Therefore, 80 ducks used the ponds

what value of d makes the equation 5d-3=2d+6 true?


I NEED HELP WITH THIS ASAP

Answers

Answer:

the answer for this question is 3

D=3

5d-3=2d+6

Subtract 2d from both sides.

3D -3 = 6

Add three on both sides to isolate 3d

3D = 9

Divide by 3 on both sides

Therefore, D = 3

You just opened a savings account and deposited $300 at 3% that u plan on withdrawing in 15 years. How much money will you have by then?

Answers

Answer:

$467.37

Step-by-step explanation:

Given data

Principal= $300

Rate= 3%

Time = 15 years

Applying the compound interest formula, we have

A=P(1+r)^t

A=300(1+0.03)^15

A=300(1.03)^15

A=300*1.5579

A=$467.37

Hence after 15years the balance will be $467.37

There are 3 black shoes and 9 red shoes. The ratio is 3:9. What fraction of shoes are black? *

Answers

Answer: 3/12

is the fraction

Answer:

1/4

Step-by-step explanation:

9+3=12, 3/12=1/4

I hope this helps

Latifah drew this obtuse, scalene triangle.

A triangle has side lengths 8 and 10. The angle between the 2 sides has a measure of 116 degrees.
She will draw a congruent triangle and use it to form a 4-sided polygon. What type of quadrilateral could it be?
a quadrilateral that is a parallelogram
a rectangle that is not a rhombus
a rhombus
a square

Answers

Answer:

i'd say its a rhombus (C)

Step-by-step explanation:

i have this question on my exam on edg. and that is the answer i came up with after reviewing the image that was provided on the exam.

other people say that its a quadrillateral that is a parallelogram but i drew out the shape and the lines were intersecting. so its probably not A. :)

Jesus is King!!

Please Help!!!! Write an exponential function. In your own words, describe the rate of change of this function and what the graph looks like.

Answers

Answer:

A rate of change is a rate that describes how one quantity changes in relation to another quantity. If x is the independent variable and y is the dependent variable, then. rate of change=change in y change in x. Rates of change can be positive or negative.

Step-by-step explanation:

Answer:

A rate of change is a rate that describes how one quantity changes in relation to another quantity. If x is the independent variable and y is the dependent variable, then. rate of change=change in y change in x. Rates of change can be positive or negative.

Step-by-step explanation:

I need the Answer Immediately!!!!!!!!

Answers

Answer:

Slope = 3

Y-intercept = 3

Equation = 3x + 3

Step-by-step explanation:

Slope = Change in y / Change in x

Change in y = +3

Change in x = +1

Slope = 3/1

Slope = 3

Y-intercept = y-value where x = 0

Y-intercept: x = 0; y = 6-3

Y-intercept = 3

Equation: y = mx + b

m = slope

b = y-intercept

Equation: y = 3x + 3

Hope this helps!

I need help asap. 20 points

Answers

Answer:

option d

Step-by-step explanation:

-5x + 4 - 7 + 8x =

-1(3x - 3)

-3x+3=

Answer:

3−3

brainly wont let me do less than 20 characters

The dot plot shows a random sample of the number of fish caught and released by 30 participants during a two-day fishing derby.

Answers

Answer:

The average of each day is 6 fishes

Step-by-step explanation:

Given

See attachment for dot plot

Required

Determine the true statement

For day 1, we have:

[tex]Fis hes = 3 + 6 + 6 + 6 + 6 + 3[/tex]

[tex]Fis hes = 30[/tex]

[tex]Participants = 6[/tex]

The mean is:

[tex]Mean = \frac{Fish es}{Participants}[/tex]

[tex]Mean = \frac{30}{6}[/tex]

[tex]Mean = 5[/tex]

For day 2, we have:

[tex]Fis hes = 3 + 3 + 4 + 6 + 7 + 7[/tex]

[tex]Fis hes = 30[/tex]

[tex]Participants = 6[/tex]

The mean is:

[tex]Mean = \frac{Fish es}{Participants}[/tex]

[tex]Mean = \frac{30}{6}[/tex]

[tex]Mean = 5[/tex]

Find the value for x​

Answers

Answer:

Value of x --> 15°

Step-by-step explanation:

(2x + 60°) and 6x lie on a straight line. So, they form a linear pair. Their sum gives 180°.

---> (2x + 60°) + 6x = 180°

     2x + 60° + 6x = 180°

     8x + 60° = 180°

     8x = 180°- 60°

     8x = 120

      x = [tex]\frac{120}{8}[/tex]

x equals 15°

A tank with water is shown. What is the volume of the empty space in the
tank?*

Answers

Answer:

=500in^3

Step-by-step explanation:

12-7=5

side length of empty space = 5 in

volume = 5×10×10

volume = 500

Answer:

Volume= side3

= 10x10x10

= 1000 cubic inches

mark me brainliestt :))

What is 70×100000? will give 30 points.​

Answers

7000000 I’m sure of it

Answer:

70000000

Step-by-step explanation:

This is an easy question

Answers

Answer:

tara has 29 red pens shawn had 3 red pens before.

Step-by-step explanation:

Answer:

Hello! answer for the first question: 29

answer for the second question: 3

Hope that helps!

8 + r = 11 r = 3

The table below shows the number of marbles of different colors in a bag:

Marble Experiment

Color of
Marbles Number of
Marbles
Red
1
White
5
Black
10


Ursula draws a marble from the bag randomly without looking. She then draws another marble from the bag without replacing the first one. Which expression shows the probability of drawing black marbles in both the trials?
10 over 16 added to 9 over 16
10 over 16 added to 9 over 15
10 over 16 multiplied by 9 over 16
10 over 16 multiplied by 9 over 15

Answers

Step-by-step explanation:

10 over 16 multiplied by 9 over 16

100 point!What is the total surface area of the square pyramid?

A square pyramid. The square base has side lengths of 8 inches. The triangular sides have a height of 5 inches.

__________ square inches
20

40

104

144

Answers

the answer is 144 square inches

It would be 144 square inches

A farmer had 200 rows oh his field, He plowed 1/4 of them. How many rows did he plow? (Write the explanation and answer)

Answers

Answer:

He plowed 50 rows.

Step-by-step explanation:

Use proportions

1/4 = x/200

then cross multiply to find x.

4x=200  

Divide both sides by 4

x= 50

He plowed 50 rows.

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

50 fields.  

»»————- ★ ————-««  

Here’s why:  

The farmer has 200 rows total on his field. He plowed a fourth of the field.

⸻⸻⸻⸻

[tex]\boxed{\text{Number of Fields Plowed:}}\\\\\rightarrow200*(\frac{1}{4})\\\\\rightarrow\boxed{50}[/tex]

⸻⸻⸻⸻

The farmer should of plowed 50 fields.

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

sketch 0=7pi/6 in standard position

Answers

Answer:

i need to get the full question, then i can help u. goodluck :)

Step-by-step explanation:

Fill in the missing number. 7 + __ = 88

Answers

Answer:

[81 is the missing number.]

Step-by-step explanation:

7+x=88

Let us substitute the mixing number as x.

To find a variable we must ISOLATE it.

To isolate in this situation, we must remove the 7.

We must subtract 7 from both sides, to isolate x. like this-

7-7+x=88-7

This results in,

x=81

So this missing number or (x) is equal to 81

I need help with this question

Answers

Answer:

1/3

Step-by-step explanation:

13/39 = 1/3

Answer:

It is 1/3

Step-by-step explanation:

because 13/39=1/3

Which scenario will produce light?

a) an electron moving into the nucleus

b) an electron is removed from the atom

c) an electron moving to a ground state

d) an electron moving to an excited state

Answers

Answer:

an electron moving into the nucleus

When an electron moved to an excited state, it will produce light. So, the correct option is (D).

What is Light?

Light are commonly referred as Electromagnetic Radiation which can be detected by the human eye. This spectrum is extremely broad which ranges from low energy radio waves with wavelengths that are to high energy gamma rays with wavelengths which are less than 1x [tex]10^-^1^1[/tex].

The largest electromagnetic waves having wavelengths from a few centimeters to over 100 meters called as radio waves while the smallest electromagnetic waves having wavelengths which is the size of an atomic nucleus are called gamma rays. In between these waves, microwaves, infrared light, visible light, ultraviolet light and X-rays. It refers to visible radiant energy.

Light is emitted when an electron jumps from a higher orbit to a lower orbit and absorbed when it jumps from a lower to higher orbit which causes to produce light.

Thus, when an electron moved to an excited state, it will produce light. So, the correct option is (D).

Learn more about Light, here:

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Find the slope of the line that goes through the points (2,5) and (2,8)

Answers

Answer:

Undefined

Step-by-step explanation:

Because these points have the same x-value, the line must be going straight up and down. This means that the slope is undefined.

What is the measure of Zc? b C a 124° O 45° O 56° O 60° O 66°​

Answers

Answer:

56

Step-by-step explanation:

124 and c share a line, meaning their sum is 180. To find c, subtract 124 from 180

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