write the standard form of the equation of the circle with radius r and center (h,k)


r=5 (h,k)= (-3,4)

Answers

Answer 1

Answer:

x2 + y2 = 9.

Step-by-step explanation:

The equation is (x-h)2 + (y-k)2 = r2

 

So, if the center is (0,0) and the radius is 3, the equation is:

 

  (x-0)2 + (y-0)2 = 32, which simplifies to x2 + y2 = 9.

Answer 2
The answer is
x^2 + y^2 = 9

Related Questions

Can you help me with these too?
its for a geometry final practice
plisss

Answers

Answer: The answer is 4 and 1

The answer is A and D. Sorry if I’m late

i need help 20 pts thx look at the image

Answers

Answer:

Factors are numbers you can multiply to get each number. For example, for 30 you would have factors of 1, 2, 3, 5, 6, 10, 15, and 30.  I got that because 1 x 30 = 30, 2 x 15=30, 3 x 10 = 30, and 5 x 6= 30.  If the factors are just 1 and that number it is prime.  If there are other factors, it is composite.  30 would be composite.

Step-by-step explanation:

The quickest way to find the factors of a number is to divide it by the smallest prime number( bigger than 1) that goes into it evenly with no reminder. Continue this process with each number you get, UNTIL YOUR REACH 1. I hope it helps :) Let me know

YALL HELP ME OUT (9x+4)+(7x−6)
(12x+5)+(3x−7) 7y+15−7y−8

Answers

use cymath or photo math it will help

Answer:

1) 16x-2

2) 15x-2

3)     7

Step-by-step explanation:

1) (9x+4)+(7x−6)

    9x+4+7x-6

    9x+7x+4-6

    16x+4-6

      16x-2

2) (12x+5)+(3x−7)

    12x+5+3x-7

    12x+3x+5-7

     15x+5-7

       15x-2

3) 7y+15-7y-8

   7y-7y+15-8

       15-8

          7

Diana designs a paper number cube (dice) to play a game called "make 48". If each pair of opposite faces has a product of 48. What are the missing numbers on the number cube?

Answers

The missing numbers are 24
The missing numbers are 24.
Hope this helps!

find the total surface are of a cone having a diameter of base 8cm and a slant height of 12cm

Please help i have 5 mins!!

Answers

It is 4cm like bro I am just doing my thing I like apples and trees and stuff

A ladder needs to reach 112 feet to get to the top of a wall. To avoid tipping over, the ladder must be placed 15 feet from the base of the wall. How tall of a ladder must you have to reach all the way to the top of the 112 foot wall?

Answers

127ft bc ion is that she can do that and rod and I don’t know how much it is for him but he is a little bit more like he

heyy can i get some help!

Answers

Answer:

The median is equal to 2.

Step-by-step explanation:

Okay so I am pretty sure how this works is you just need to cross one x from left the other from right until you are left with one. If we do that this should be the result. I have attacted an image. We can conclude it should be 2 as the median.

Hope it helps :)

It will be equal to 2

Pls help if you only know the answer thanks! :)

Answers

Answer:

point c

Step-by-step explanation:

It is point C because it is closer to number 8 than the other one, you need it closer to number 8 because you need -7.75 which is like at the end. Hope this helps!

look at linked image :)

Answers

Answer:

3 cups per bag

Step-by-step explanation:

I AM SMART

Answer:

its the first choice

Step-by-step explanation:

A town’s population of children increased from 376 to 421 during the past year.
Which equation shows how to find the percent increase?

Answers

Happy Pride Month!

Answer:

(final-inital)/inital  *100 = percentage increase

Step-by-step explanation

421-376=45

45/376=0.11968085106

0.11968085106x100=11.9681

11.9681% increase

You need to give us the options

100= percent increase

Points P and Q are plotted on the number line. Which expression represents the distance between points P and Q?

Answers

Answer:

the answer is B

Step-by-step explanation:

Point P is shown on the number line below. The distance between point Q and point P is 6 units. Which number could represent point Q?

d. (6-8) is the  expression which represents the distance between points P and Q.

What is distance?

The distance between two points is the length of the segment connecting the given two points. The distance of a point from a line is the length of the shortest segment from the point to the line.  Distance is the total movement of an object without  direction. We can determine distance by how much ground an object has travelled, regardless of its starting or ending point.

In analytical geometry, the distance formula is used to measure the distance  between two lines, the sum of the lengths of all  sides of a polygon, the perimeter of a polygon in a coordinate plane, the area of ​​polygons and many others.

To learn more about distance, refer;

https://brainly.com/question/15172156

#SPJ2

The area of a square is given by x2, where x is the length of one side. Mary's original garden was in the shape of a square. She has decided to double the area of her garden

Answers

2x^2 (squared) ! its the area (x squared) times 2 (doubling) so it would be 2x squared
What they said is correct!

ignore the answers already circled) which one is wrong and explain why its wrong pls? (:

Answers

I’m sorry but I’m confused if we ignore the answers circled then there is only one answer left but also explain what is wrong?

Answer:

683

Step-by-step explanation:

A factory sells backpacks for $40.00 each. The cost to make 1 backpack is $10.00. In addition to the costs of making backpacks, the factory has operating expenses of $12,000 per week. The factory's goal is to make a profit of at least $980 each week. Which inequality represents the number of backpacks, x, that need to be sold each week for the factory to meet this goal? How many backpacks must the factory sell to meet its weekly goal?

Drag the inequality that represents this situation and drag the correct statement into the proper boxes below.

Wendell wants to make a wooden lid for a decorative box.
The lid needs to be 6 1/2inches wide and 8 1/2inches long with sides 2 inches deep.

Part A
Find the area of wood that Wendell will need to make the lid.
Drag numbers to complete the measurements.
Each tile may be used once or not at all.

Answers

(6.5x8.5)= 55.25 = 55 1/5 in.
2x(6.5x2)= 26 in.
2x(8.5x2)= 34 in.

So 55.25+26+34 = 115.24in.
That’s all I can do with the information provided.

The total area of wood that Wendell will need to make the lid is 350.5 square inches.

What is Area of Rectangle?

The area of Rectangle is length times of width.

Surface area of the lid = area of top + area of bottom + area of four sides

The area of the top is equal to the product of the length and width of the lid:

Area of top = [tex]6\frac{1}{2}[/tex] inches × [tex]8 \frac{1}{2}[/tex] inches

= (13/2) inches × (17/2) inches

= 221/4 square inches

The area of each side can be found by multiplying the height (2 inches) by the perimeter of the lid (which is the sum of the length and width of the lid):

Perimeter of lid = 2 × ( [tex]6\frac{1}{2}[/tex]  inches +  [tex]8 \frac{1}{2}[/tex] inches)

= 2 × (13/2 inches + 17/2 inches)

= 60/2 inches = 30 inches

Area of one side = 2 inches × 30 inches = 60 square inches

Since there are four sides, the total area of the sides is:

Area of four sides = 4 × 60 square inches = 240 square inches

Therefore, the total area of wood that Wendell will need to make the lid is Area of top + area of bottom + area of four sides = 221/4 + 221/4 + 240 = 221/2 + 240 = 110.5 + 240 = 350.5 square inches.

To learn more on Areas click:

https://brainly.com/question/20693059

#SPJ2

I need help. No links.

Answers

1- s×20=m (s represents the amount of students and m represents the total money collected on the trip)

2-

c=2n

12=2×6

12=12

Story: Bethany had 12 dogs to walk over the course of 2 days. So, she would have to walk 6 dogs per day to reach her goal.

Hope this helps and please mark brainliest!

Answer:

here u go:

Step-by-step explanation:many situations:

1.Ann has 20$ . She bought 2 notebooks. How much does they costed ?  

2x=20

x= 20/2

x=10

2.there were 2 times as many caps as nails

make an equation

3.there were c popsicles each child got 2 popsicles, make an equation for how many popsicles to order if there were n children

4.bob has c shirts

this is 2 times as many children he has. make an equation for how many shirts he has if he has n children

f(x) = (1.93)x

What does the function represent?

Exponential growth of 7%
Exponential decay of 7%
Exponential growth of 93%
Exponential decay of 93%

Answers

Exponential growth of 93%


Hope this helps !!

Answer:

C

Step-by-step explanation:

When the number in parenthesis is more than 1, it is growth. So, for example, (.55) would be decay, and in this case, (1.93) is growth.

Which expression would be easier to simplify if you used the associative
property to change the grouping?
O A. [-12+(-5)] + 36
B. [21+(-14)] +(-53)
C. 67+ ( + (-)]
D. (70+30) + 72

Answers

Answer:

Step-by-step explanation:

Answer:

i think its D sorry if its wrong

Step-by-step explanation:

Joseph borrows 100000 from his sister Katie at an annual interest of 10%. If the interest is compounded twice a year, how much does he owe after 12 months?

Answers

After 12 months it will be 328.7
After 12 months it will be 328.7

What shape is at the top of the quadrilateral hierarchy?
1. rectangles
2. parallelograms
3. squares
4. quadrilaterals

Answers

I believe it is 4 hope this helps!

Helpppppppppp. No links

Answers

Answer:

Step-by-step explanation:

ayooo u on a real test

So when doing area you wanna multiply the numbers in this example, 1/2*3/4= 3/8

It would either be 3 or 4, but I would go with addition with fractions

I think the answer would be the 3rd one

(I might be wrong, but all i know is that its nit the 1st or 2nd choice)

I dont think its subtraction, since when I did it I got 1/4

So it would have to be the 3rd

(sorry if this didn't help, but at least you can understand)

For the situation, write and solve an equation. Then, explain what your solution means. If you get stuck, try drawing a diagram on your paper.



A food pantry is making packages. Each package weighs 84 pounds. Each package contains 5 boxes. Each box contains a 6-pound bag of beans and a bag of rice. The bags of rice are all identical.

Answers

Answer:

5r + (5 x 6) = 84

looking for rice per pound.

Step-by-step explanation:

5r + (5 x 6)  = 84

This shows an equation where we need to make r the subject to establish how many pounds a bag of rice weighs.

5r + (5 x 6)  = 84

5r + (30)  = 84

5r = 84-30

5r = 54/5

r  = 10 4/5  

r  =  10.8 pounds

The Answer is 5r + (5x6=84

PLEASE SOLVE THE AREA OF THE TRAPAZIOD


**SHOW WORK**​

Answers

Answer:

40.5

Step-by-step explanation:

Basically use the formula 1//2(base1+base2)*height. So it would be 1/2(4.5+9)*6 which would simplify to 40.5.

40.5, add your two bases, divide by 2, then multiply by the height to get 40.5

my grades come in next week and i need good grade plz help me out

Answers

Product is the answer to an addition problem. If you are trying to find out what u equals then u=2. 9+2=11
You can either try 11-9 to get your answer or 9 and add up to 11, works both ways

Madison and her sister went to the store together. After the store, Madison walked 2 blocks west to get a coffee and her sister walked 7 blocks west back to work. How many blocks is the coffee shop that Madison went to from her sister's work.

Answers

Answer: 5 blocks

Step-by-step explanation:

If they both walked in the same direction, they both will be the same distance from each other.

If Madison went to a coffee shop 2 blocks west from the store, and her sister went from the store they were previously at to her job 7 blocks west, then, since they walked in the same direction, they would only be 5 blocks away.

Hope this helps :)

-jp524

5 blocks hope this helps

Help Asap I Will Give Brainliest!!

Answers

dude how is this worth 5 points this is worth at least ten and dont say help asap just be more polite ppl will help you then

1) complementary angle for angle relationship

Help:) with mathematics

Answers

Answer:

1: 180 Degrees

2:  5 and 1, 4 and 2

Step-by-step explanation:

since 1,2, and 3 are all on the same line, and the sum of a line is 180 degrees, the sum of 1,2, and 3 is 180.

as you look at the lines, you can see it is 2 transversals cutting one parallel. if you look at the line that has the 5,3, and 1, you can see that the angles 5 and 1 are corresponding angles.

if you look at the other line, you can see that 2 and 4 are alternate interior angles which means that they are the same and have a relationship with eachother.

well the first one is 180 degrees for sure
but for he other look at the guy above me

Find the RANGE for the data set: 8, 4, 6, 6, 8, 2, 6,5

Answers

Answer:

[tex]\boxed {\boxed {\sf range= 6}}[/tex]

Step-by-step explanation:

The range of a data set is the difference between the biggest value and the smallest value.

We are given this data set:

8, 4, 6, 6, 8, 2, 6, 5

If we order it from smallest to largest:

2, 4, 5, 6, 6, 6, 8, 8

We see that the smallest value is 2 and the largest is 8. Now we can find the range.

range= largest value - smallest value range= 8-2 range= 6

The range for the data set is 6.

PLEASE HELP I WILL GIVE YOU MANY POINTS!!!

Answers

Answer:

x = 52

The exterior angle of a triangle is equal to the sum of the opposite interior angles

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the opposite interior angles

x+72 = 90+34

Combine like terms

x+72 = 124

Subtract 72 from each side using the subtraction property of equality

x+72-72 = 124 -72

x =52

___________________________________

[tex]\huge\underline{\tt{\red{Problem:}}}[/tex]

Find the value of x. Give reasons to justify your solution.

Symbols:

[tex]\quad\quad\quad\quad\tt{ right \: \: angle \: = (a)}[/tex]

[tex]\quad\quad\quad\quad\tt{ interior \: \: angle \: = (b)}[/tex]

[tex]\quad\quad\quad\quad\tt{ exterior \: \: angle \: = (x)}[/tex]

Given that:

[tex]\quad\quad\quad\quad\tt{exterior \: \: angle \: = x+72°}[/tex]

[tex]\quad\quad\quad\quad\tt{ interior \: \: angle \: = 34°}[/tex]

[tex]\quad\quad\quad\quad\tt{ right \: \: angle \: = 90°}[/tex]

Formula:

[tex]\quad\quad\quad\quad\tt{x \: = a + b}[/tex]

Solution:

[tex]\quad\quad\quad\quad\tt{x+72° = 90 ° + 34°}[/tex]

[tex]\quad\quad\quad\quad\tt{x+72° = 124°}[/tex]

[tex]\quad\quad\quad\quad\tt{x = 124° - 72°}[/tex]

[tex]\quad\quad\quad\quad \boxed{\tt{x = 52°}}[/tex]

So, the final answer is:

[tex]\quad\quad\quad\quad \underline{ \color{magenta} \boxed{ \boxed{\tt{ \color{magenta}{x = 52°}}}}}[/tex]

[tex]\huge\underline{\tt{\red{Reason:}}}[/tex]

We know that an exterior angle is supplementary to interior angle. remember that the exterior angle is equal to the sum of the two opposite interior angles. Suppose that the measure of exterior angle is x + 72° and the measure of two interior angles are 34° with the right angle of 90°. We use (x = a + b) formula. Hence, we have the value of x = 52°. Thats all.

___________________________________

#CarryOnLearning

✍︎ C.Rose❀

7+n=−5 18=−3y−6 3/5x=18

Answers

Answer:

1) n=-12

2) y=-8

3) x= 1/30

Step-by-step explanation:

1) 7+n=-5

7+n-7=-5-7

n=-12

2) 18=-3y-6

  -3y-6=18

 -3y-6+6=18+6

 -3y=24

 -3y/-3 = 24/-3

      y= -8

3) 3/5x=18

   3/15 X 5x= 18 X 5x

        3=90x

    90x/90= 3/90

        x= 1/30

Yeahh He is right lol ^^

25 points Help Me Pls

Answers

Answer:

t =5 13/20

Step-by-step explanation:

t + 3/5 = 6  1/4

Subtract 3/5 from each side

t + 3/5 - 3/5 = 6  1/4 - 3/5

t = 6 1/4 - 3/5

Get a common denominator of 20

t = 6 1/4 *5/5  - 3/5 *4/4

t = 6 5/20 - 12/20

Borrow 20/20 from the 6

t = 5 + 20/20 +5/20 - 12/20

t = 5  25/20 - 12/20

t =5 13/20

Answer:

t =5 13/20

Step-by-step explanation:

Other Questions
The federal government and state governments have the power to tax. Since both levels of government have this power, it is called aconcurrent power.reserved power.delegated power.supreme power. Kira works 6.5 hours per day. In September, she worked 24 days. How many hours did Kira work in September? hours An astronaut is said to be weightless when he/she travels in a satellite. Does it mean that the earth does not attract him/her The Hubble Space Telescope (HST) orbits 569 km above Earth's surface. If HST has a tangential speed of 7,750m/s, how long is HST's orbital period? The radius of Earth is 6.38 x 106m. Make sure to use correct significantfigures. A sphere p has a volume of 75 cm cube. Find the volume of a sphere whose radius is twice the radius of p A window on the building is 24ft above the ground. A ladder is placed 18ft from the base of the building. What is the length of the ladder? Write the word that describes the part of figure A written below. How did W.E.B. Du Bois contribute to the Harlem Renaissance?a. He composed music based on African American motifsb. He led a movement to return to Africac. He wrote plays about the African-American experienced. He wrote about the struggle for African-American identity can you guys help please g Acetic acid is diluted with water to make a solution of vinegar. You have a sample of vinegar that contains 16.7 g of acetic acid. Determine the number of moles of acetic acid in the vinegar sample. according to watching the world from the riverbank what can the setting help to establish the reader? a.the way in which the conflict is resolved b.the prejudices and biases of the author c.the rules of reality the govern of the story d.the historical accuracy of the information What events led to the civil war Trong thi k 1954-1975 ni dung no sau y l mt trong nhng nguyn nhn trc tip lm cho Vit Nam tr thnh ni din ra " s kin c tm quan trng quc t to ln v c tnh thi i su sc " need na po asap plssssssssssssssss Sign language interpreters need to use a code of ethics when they are interpreting for people. Imagine you are interpreting over video relay for a Deaf adult conversing with their hearing parent during which they are having a very emotional argument. The parent says, You are a horrible person and I never want to talk to you again! How would you handle this situation? Would you try to comfort the Deaf person? What are ethical ways to act as the professional interpreter in this situation? The Fischer esterification mechanism is examined in this question. The overall reaction is: Benzoic acid, C H 3 O H and H C l react to form a methyl ester, H 2 O and H C l. Benzoic acid is a carboxylic acid bonded to a benzene ring. Identify the results or mechanism of each step. Pat threw a football 5 more than twice the number of yards, y, which Gary threw. Which expression can be used to find the number of yards Pat threw the football? * how many people travel more than 30 miles to work?b)? A cylindrical juice container has the dimensions shown below.What is the exact volume of this container in terms of pi?A. 127 in?B. 271 inC. 811 in?D. 3241 in9in3in If you play video games, please answer these questions its for a survey for my game development class!!Why do you play video games?What types of games do you play?How long have you been playing video games?How do you think video games will be played in the future?Do you think video games will converge to a single platform in the future?