Mathematics College

The circle below is centered at the origin and has a radius of 10. What is its equation?

The Circle Below Is Centered At The Origin And Has A Radius Of 10. What Is Its Equation?

Answers

Answer 1

Answer:

x²+y² = 100

Step-by-step explanation:

Equation for circle of radius r that is centered at (h,k):

(x-h)² + (y-k)² = r²

In your case, h=k=0 and r=10.

x²+y² = 100

Related Questions

5/6 divided by 1/2=
Please help me!!

Answers

It’s 5/3 smanqnwnnwen wbwnwnw

A bus traveling from Memphis to Nashville has an average speed of 53 mph. How long will the trip take in hours if the distance between the two cities is 220 miles? ( HOW DID YOU GET YOUR ANSWER PLEASE SHOW YOUR WORK, DO NOT BOTHER ANSWERING IF YOU DO NOT SHOW WORK AND TELL ME HOW YOU GOT YOUR ANSWER!!)
A. 48.14
B. 22.36
C. 192
D. 4.15
E. .50
F. 0
G. .251
H. 1.25
I. -135

Answers

Answer:

the answer is 4.15.

Step-by-step explanation:

this is super easy my ffriend. think about it. 53 miles per hour. how many miles do u go in an hour... 53 MILES PER HOUR. so you now know you go 53 miles every hour. so what you then do is see that it is 220 miles to ur destination. in an hour you go 53 miles so you take 220 DIVIDED BY 53 and you get ur answer.

children are the future of the country why
​

Answers

Answer:

Children are considered future builders of nation beacause the future of every country depends on the future of children who will be adults in future. They may be doctors, engineers, scientist, teachers, politicians etc and have to shoulder all kinds of responsibilities. They will have to take the country in the track of progress and prosperity.

Answer:

Because they are the youth!

Explanation:

We can't have our elders live forever. We need 'heirs' to carry on our legacy!

what times 4/5 equals 3/10

Answers

Answer:

3/8

Step-by-step explanation:

make equation

x*4/5=3/10

simplify

4/5x=3/10

multiply both sides by 5/4

your answer is 3/8

Can I please get help

Answers

Answer:

F for number 14

Step-by-step explanation:

Raul crosses Main Street when he walks home from school. The graph of the function d(t)=4|t-0.75) shows Raul's distance, in miles, from Main Street after thours. The domain of the function is 0 <= x <= 1.5 The graph shows his entire trip

Answers

Answer: does someone have it cause I’m stuck to

Step-by-step explanation:

How much money needa to be deposited now into an account to obtain 9,000 in 7 years if the interest rate is 8% per year compounded continuously?

Answers

Answer:

P: the principal, the amount invested

A: the new balance

t: the time

r: the rate, (in decimal form)

Step-by-step explanation:

Ex1: If $1000 is invested now with simple interest of 8% per year. Find the new amount after two years.

P = $1000, t = 2 years, r = 0.08.

A = 1000(1+0.08(2)) = 1000(1.16) = 1160

Long division 5th grade I’m sorry if I’m asking a lot but I’m really new to this

Answers

Answer:

95.2

Step-by-step explanation:

Answer:

95.2

Step-by-step explanation:

476÷5=95.2

[tex]\sqrt[5]{476} }[/tex]

9x5=45

47-45=2

bring down the 6

26

5x5=25

26-25=1

Since the one is excess the answer is 95 and 1/5

but 1 divided by 5 equals .2

so the answer would b 95.2

number of
teaspoons
number of
tablespoons
number of
cups
2
36
12
48
3
3

Answers

Answer: 2 each

Step-by-step explanation:

Stephano has a coupon for 20% off an item that normally costs $30. If he uses the coupon, how much will he pay?

Answers

Answer:

$24

Step-by-step explanation:

The coupon is 20% off so he will pay 80% of the item so,

30*.8=24

or

30*.2=6 <--- $6 is how much the coupon will take off

30-6=24

Answer:

He'll pay $24.00

One-step multiplication & division equations: fractions & decimals
Solve the equation
= 4.5

Answers

Answer:

[tex]i[/tex] = 13.5

Step-by-step explanation:

Explanation:-

Given that the equation

          [tex]\frac{i}{3} = 4.5[/tex]

cross multiplication, we get

         [tex]i[/tex] = 4.5 × 3

       [tex]i[/tex] = 13.5

Which of these operations is not closed for polynomials?

A. Subtraction

B. Addition

C. Division

Answers

Its division because polynomials is only with adding and subtracting

A certain animal gets food from another animal without killing it. Identify the type of organism.
(A) Saprophyte
(B) Carnivore
(C) Parasite
(D) Autotroph

Answers

Answer:

The correct answer is C. Parasite.

Step-by-step explanation:

Parasitism describes the phenomenon within the animal and plant world that an organism or virus (parasite) misuses a usually considerably larger organism of a different species as a host. The host serves the parasite for food supply (mostly in the form of blood or other body secretions) and in some cases also as a long-term habitat. The host's health is damaged by the parasite, but usually remains alive. The consequences of parasitic infestation range from sting or bite injuries from massive physical complaints to serious infectious diseases and even death in extreme cases. The best known and most widespread human parasites are human lice, mosquitoes and various types of ticks and worms.

Calculate the mean: $1,001, $68.50, $33.82, $581.95. (Round your answer to the nearest hundredth.)

Answers

Answer:

Step-by-step explanation:

(1001+68.5+33.82+581.95)÷4=400(nearest to hundred)

QUESTION 1: Is the following equation proportional? How do you know? y=3x-4


QUESTION 2: Is the following equation proportional? how do you know? y=7x

Answers

Answer:

1: Yes because it is in the form y=mx+b

2: Yes because it is in the form y=kx

Step-by-step explanation:

I do this kind of stuff for math

What is the first step in solving 11x+1=67

Answers

Answer:

The second one

Subtract 1 from both sides

Answer:

subtract 1 to both sides

Step-by-step explanation:

11x+1=67

    -1   -1

11x=66

/11   /11

x=6

Which of the following is a polynomial?
A.
(x - 2)
(x++3)
B. +2
х

c. x2-1
D. x + x4 + 16

Answers

Answer:

x++3 is even equal sides

Step-by-step explanation:


[tex]4.6 + 5.1 - 3.2 = [/tex]
​

Answers

the answer is 6.5. 4.6+5.1=9.7-3.2=6.5
Remember PEMDAS. Add, then subtract. Don’t let the fact that you’re adding decimals confuse you, it’s the same thing as adding any other number.

1. add 4.6+5.1
Put the numbers on top of each other and line up the decimal places. Add.

2. take the number you got from step one, and subtract 3.2.

Hope this helps!

A pair of basketball shoes was originally priced at $80, but was marked up 37.5%.
What is the new price of the shoes after the mark up?

Answers

Answer:

110

Explanation:

First move the decimal point over to the left twice.

.375

Then multiply 80 by .375 like this :

.375 x 80 = 30

Lastly, add 30 to 80 and put the dollar sign.

$110

Right right triangle has an angle that measures 54° which could be the measure of another angle in the triangle

Answers

Answer: 36 degrees

Step-by-step explanation:

A triangle angle sum is 180.

So 90 + 54 = 144

180-144 =36

(-5x) ×(-6) please it is urgent​

Answers

Answer:

30x

Step-by-step explanation:

Answer:

30x

Step-by-step explanation:

a negative multiplied by a negative is positive.

-5x x -6 =30x

Hope I helped!

Which equation represents the height of the purple part of the wall?
о В.
A. 2 x 8 7 2 = 6 3 ft
B. 9x8* = 6 ft
ocx 10 = 6 ft
D. x 104 = 7ft

Answers

Answer:

ax + by = c

Step-by-step explanation:

Can someone help im not good with ratios.

Answers

Answer:

4:1

Step-by-step explanation:

60/15 simplified 4/1

Carlos brought 16 packs of cola to a party, and each pack had 8 cans. Heather brought 9 cans of juice. How many cans did they bring in all?

Answers

Well, If there is 16 packs and 8 in each pack then you multiply 16 and 8 which is 128, then add the extra 9 cans of juice and the answer is 137. Have a good rest of your day/night!!

6x1/5 in simplest form it’s for my cousin

Answers

Answer:

6/5 or 1 1/5

Step-by-step explanation:

Answer:

6/5

Step-by-step explanation:

6*1/5 = 6/5 is the answer

What is -4(5 + (-2))

Answers

Answer:

-12

Step-by-step explanation:

5 + -2 = 3

-4 x 3 = -12

Answer:-12

Step-by-step explanation:

What is the median for the set of data?
6, 7, 10,12,12,13

Answers

Sorry but I need more information

the ratio of teachers to students is 1 to 7. if there are 5 teachers, how many students are there?

Answers

there are 35 students..

4
The factorization of 12x + 15 is Help please

Answers

Answer:

3

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

#

Marking brainliest 13 points

Answers

Answer:

3183.96 cm³

Step-by-step explanation:

The formula for volume of a cylinder is: V = pi times r² times h.

Hope it helps!

Answer:

12742

Step-by-step explanation:

i used a volume calculator hope this helps though :)

Other Questions
hello, please can you solve my question:an atom contains 22 protons and 26 neutrons. What is it's mass number?I will mark brainliest After a few mathletes join the team, the team is able to solve 40% more problems per session. Of the team can solve 42 problems per session now, how many problem were they able to solve before the new mathletes joined? (Please EXPLAIN how you got it ;) Translate this sentence into an equation. The product of Rita's savings and 9 is 153. Use the variable r to represent Rita's savings find the area of the isocele triangle formed by the points of intersection of parabolas y=-x^2+9 and y=2x^2-3 and the origin Strawberries cost $3.60 per pound. You buy a bag that costs $7.20. How many pounds of strawberries are in the bag? A rectangular yard is enclosed by 100 meters of fencing. The table shows some possible values for the length and width of the yard. Replace all variables (letters) with numerical values. length (meters) width (meters) area (square meters) 10 40 400 20 30 600 25 25 625 35 15 525 40 10 1600 if these two shapes are similar what is the measure of the missing length r?r = ____ kilometers Write the fraction or mixed number as a percent.11/20 PLEASE HELP Suppose a teenage friend, Neda, who had no direct experience with death, was going to visit a dying aunt to whom she was close. Describe three things that you would tell Neda to prepare her and explain why the information may be important to her. D(-1,4) and E (3,-2), What is the primary difference between an absolute monarchy and a constitutional monarchy?A.Constitutional monarchs do not stay in power for their entire lives.B.Power is inherited in an absolute monarchy, but not in a constitutional monarchy.C.Unlike absolute monarchs, constitutional monarchs do not have unrestricted authority.D.Absolute monarchs are born into power, while constitutional monarchs are chosen by vote. what are the impacts of living a healthy school and community ? Please help me! 7th grade science! A girl uses 60j of energy to move a box from the floor to a shelf. How much power does she use if it takes her 3 seconds to move the box?15watts20watts90watts180watts 3. Infer How does Mr. Pirzada react to the idea oflilia going out trick-or-treating? What does Lilia mean when she tries to explain it to her friend by saying, "His daughters are missing"? Which is the answer? Within A Farewell to Arms, what would be the best definition of the word "hallow"? Question 6 options: a) A deep hole. b) To shine a bright light onto a path. c) To treat as holy or sacred. d) Lacking depth. Why do Starr and hailey argue at Maya's house? The hate you give .069 rounded to the nearest hundredth MATH PLEASE HELP WHATS X AND Y IN THESE EQUATIONS 20 POINTS Which of the following describes a method of energy conservation?O A. Driving a car with low fuel efficiency less often than beforeO B. Switching to an appliance that has lower energy efficiencyO C. Driving a car with high fuel efficiency more often than beforeXOD. Removing the insulation from a home before using the heater in winter