What is the diameter of this circle?​

What Is The Diameter Of This Circle?

Answers

Answer 1

Answer:

diameter=18 in

radius=9 in

area=254.47 in

circumference=56.55 in

Step-by-step explanation:

Key

C=Circumference

D=Diameter

R=Radius

A=Area

π=pi=3.14159265359

Formulas

2r=d

d/2=r

πr^2=a

(2πr)=c

Brainliest Plz


Related Questions

What is another name for intercept form?

help help help help

Answers

X slope is the correct answer
Slope/ Slope Form or X

The difference of 8 and six times a number is a minimum of sixty-eight

Answers

Answer:

Let's represent the unknown number with the variable, x.

The word "difference" indicates subtraction and "times" indicates multiplication.

The "difference of 8 and six times a number" would be represented as:  8 - 6x

NOTE: The order of the terms is important (8- 6x is not the same as 6x - 8).

This expression 8 - 6x must be at least 68 to meet the requirement of being at least a "minimum".

The final inequality will be:   8 - 6x  ≥ 68

Step-by-step explanation:

hope this helps   :)

Answer:

6x-8>=68

Step-by-step explanation:

18 people need to buy tickets in order to get the group rate.Which inequality shows the number of people ,p, that need to buy tickets in order to get the group rate?

Answers

Answer:

[tex]p \ge 18[/tex]

Step-by-step explanation:

The question has missing details. See comment for missing information

Given

[tex]People = 18[/tex] -- at least

Required

Represent as an inequality

In inequalities:

At least means [tex]\ge[/tex] i.e. greater than or equal to

From the question, the number of people is represented with p.

So, at least 18 people is represented as:

[tex]p \ge 18[/tex]

Plz help !!!!!!!!!!!!!!!!!!

Answers

Answer:

Quadrant 1: 10x^2

Quadrant 2: -4x

Quadrant 3: 5x

Quadrant 4: -2

Step-by-step explanation:

What is the slope of this line?

Answers

Answer:

-1

Step-by-step explanation:

Slope = rise over run

it’s -1
explanation because you rise 2 and run -2 and 2/-2 is -1

Kim earns $25.00 per hour at her job. How much money will Kim earn if she works
for 8.5 hours?

Answers

Answer:

$212.50

Step-by-step explanation:

So you have to multiply 8.5 by 25 because for every hour she gets $25. And if she works for 8.5 hours then you multiply both numbers to get your answer.

Hope this helps!

8(1/2u+3/4)
Use the distributive property to remove the parentheses.
Simplify your answer as much as possible.

Answers

Answer:

4u+3

Step-by-step explanation:  8/1*1/2= 8/2=4u

                                              8/1*3/4= 24/8=3    

graph the line that passes through the two points then find the slope of the line (-3,-3)(1,1)​

Answers

Answer:

i think its -3

Step-by-step explanation:

URGENT!! PLEASE HELP!! What method could be used to prove the below triangles similar?

Answers

Answer:

Step-by-step explanation:

(9th grade) Use the function of f(x) to answer the following questions

Answers

Answer:

f= 2x+3/x

Step-by-step explanation:

divide both sides by x

Please please please help.

Answers

Answer and Step-by-step explanation:

A. Cruz is correct.

B. When we have a negative within a cube root, what we can do is move the negative sign from inside to outside the cube root.

[tex]\sqrt[3]{-64} = -\sqrt[3]{64}[/tex]

Now that we have a positive number within the cube root, we can solve the cube root itself.

So what is the cube root of 64?

The answer is 4, and since we have a negative sign outside of the cuberoot, we just put a negative sign, our answer is -4.

C. Aaron could've got it wrong because he did it a square root instead of a cuberoot of 64. Square root of 64 is 8, while cube root is 4.

Jacob could've gotten it wrong because he must've followed the fallacy that you cannot cube root a negative number.

please help will give brainliest

Answers

C) 8 is the correct answer

evaluate functions
g(0)=-x-2

Answers

Answer:

g(0) = -2

Step-by-step explanation:

g(x) = -x - 2

To find g(0), replace x with 0 in the equation.

g(0) = -0 - 2 = -2


The second one ^

What is the y-intercept for the quadratic
Y=4x^2 + 5x - 7?

Answers

Answer: (0,-7)

HOPE I HELPED

Step-by-step explanation:

Answer:

-7

Step-by-step explanation:

Since you are trying to solve for y, you set all the x values to 0.

(Y intercept occurs when x = 0, thats why you sub 0 for all x)

y= -4(0)^2[tex]y=-4(0)^{2} +5(0) -7[/tex]

this simplifies to

y=-7

What is the x-intercept of the graph y = 2x - 14? -14, -7, 0, 7.

Answers

Answer:

The answer is 7

Step-by-step explanation:

To find the x intercept of graph put

[tex]y = 0 \\ then \\ 2x - 14 = 0 \\ 2 \times = 14 \\ x = 7[/tex]

Christian went shopping for a new pair of pants. Sales tax where he lives is
5.5%. The price of the pair of pants is $50. Find the total price including tax.
Round to the nearest cent.

Answers

Answer: $52.75

Step-by-step explanation:

(04.04 LC)

Through which tool does the Federal Reserve affect money available for banks to loan? (5 points)
Discount rate
Money multiplier
Open-market operations
Reserve requirement

Answers

Reserve Requirement

Took the test got 100

Answer:

Its D

Step-by-step explanation:

Reserve Requirement I got it right on my test

good at math & need points? help!!

Answers

Answer:

5

Step-by-step explanation:

(0, 4) and (-7, 2)
Slope intercept

Answers

Answer:

the slope is 2/7 and the intercept is 4

Step-by-step explanation:

In order to find slope, you use the equation delta y over delta x which is the equation, y2-y1/x2-x1.

In this case you plug in each point and get the equation, 2-4/-7-0 or 4-2/0+7.

Simplify to get 2/7.

To find the intercept, you must see what's the y value when x is 0. In this case it's already given to you, so y intercept is 4.

plz mark me brainliest aha.

PLEASEE HELP ASAP ITS DUE
TODAY

Answers

Answer:
Answer D, x > -6

WILLL GIVE BRAINIEST!!!!!

Answers

Answer:

I think it's the first one if not put the last

PLS PUT ME BRIANIEST

Step-by-step explanation:

Pls show me the work or how u got it

Answers

Answer:

x = 18

Step-by-step explanation:

use proportions. line up the sides based on the congruent angles. the sides opposite the singles line angle. = the sides opposite the double angle sides.

40/30 = 24/x

40x = 720

divide both sides by 40

x = 18

What is ¨0.83% of n is 18.26¨ (just tell me the value of n)

Answers

Answer:

N = 2,200

'Percent (%)' means 'out of one hundred':

0.83% = 0.83 'out of one hundred',

p% is read p 'percent',

0.83% = 0.83/100 = 0.83 ÷ 100

Calculate percentage:

'Percentage' is obtained by multiplying 2,200 by 0.83%

0.83% × 2,200 =

(0.83 ÷ 100) × 2,200 =

(0.83 × 2,200) ÷ 100 =

1,826 ÷ 100 =

18.26

Step-by-step explanation:

Hope it is helpful....

1 point
The speed of light is about 3 . 10^8 meters/second. How far is a lightyear?
(How many meters does light travel in one year?)
3.1 x 10^11
6.1 x 10^13
9.5 x 10^15
4.2 x10^16

Answers

3.1 x 10^11 is the answer

Pls help me this was due a long time ago ❤️

Answers

Answer:

between 2014 and 2015

Step-by-step explanation:

In the triangle below, x= cm round to the nearest tenth

Answers

9514 1404 393

Answer:

  8.6 cm

Step-by-step explanation:

We notice the hypotenuse is given, and the desired length is of the side opposite the given angle.

The mnemonic SOH CAH TOA reminds you of the relevant relationship:

  Sin = Opposite/Hypotenuse

  sin(35°) = x/(15 cm) . . . . . . fill in the given information

We can multiply by 15 cm to find the value of x.

  x = (15 cm)sin(35°)

  x ≈ 8.6

_____

For those inclined to copy this answer to a different question, we suggest ...

  y = (15 cm)cos(35°) ≈ 12.3 cm

Answer: 8.603646545 or rounded to the nearest tenth 8.6

Step-by-step explanation:

you are going to have to use (sin). so,

(15)sin(35)

8.603646545 or 8.6

this is correct.

10. A jar contains dimes and quarters. There are 15 more quarters than dimes. The coins total $23. How many
of each coin is in the jar?
What is this question asking you?
Dimes
Quarters
Number of Dimes:
Number of Quarters:

Answers

Answer:

dimes:$8  quarters:$15

Step-by-step explanation:

im still in 6th grade

Answer:

55 dimes and 70 quarters

Step-by-step explanation:

Using a simple strategy of guess and check we know that the quarters will always be 15 more than dimes.  From this we know it has to be around the 50s as 40s would bring us numbers too low and 60s too high.  55 happens to be answer for dimes as that brings in $5.50. 23-5.5=17.5 multiply that by 4 as each quarter is only valued at $0.25 you get the answer 70 which just so happens to meet the requirements of being 15 more than 55.

is m=-3 the solution to m+1=-2m-8

Answers

Answer:

yes

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

m+1=-2m-8

-3+1=-2(-3)-8

-2=-2(-3)-8

-2=6-8

-2=-2

Which one is it?????

Answers

It is right 1 down 3

How is today's rhinoceros similar to the triceratops dinosaur of long ago? How is it different?

Answers

Answer:

Very, very distant relatives. Mammals and dinosaurs branched off from a common ancestor hundreds of millions of years ago. They may both have horns, but triceratops and rhinos are very different. Usually you wouldn't refer to them as “related.”

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