1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dvinal [7]
2 years ago
10

This circle is centered at the origin, and the length of its radius is 8. What is

Mathematics
1 answer:
Anton [14]2 years ago
5 0

Answer: The equation of a circle with center (h,k) and radius r is given by (x−h)2+(y−k)2=r2 . For a circle centered at the origin, this becomes the more familiar equation x2+y2=r2

Step-by-step explanation:

You might be interested in
Out of 360 students, 315 went on the class field trip. What percent of students did not go on the class field trip.
astraxan [27]

315 did

therefore

360-315=45 didnt

45/360 students didnt go on the trip

so to turn this into a percentage, just multiply this fraction by 100:

45/360*100 = 12.5%

6 0
2 years ago
Read 2 more answers
Write an equation in point-slope form for the line that passes through the point with the given slope. point: (4,2) and m=3
jonny [76]

Answer:

y = 3x - 10

Step-by-step explanation:

4 0
3 years ago
janice wants to jog 3.25 miles on the treadmill she has jogged 1.63 miles how much farther does she have to jog to meet her goal
Mumz [18]

3.25 - 1.63 = 1.62
1.62 miles to go to reach her goal.
4 0
2 years ago
a house on the market was valued at 446000 after several years of value increased by 15% by the how much did the house value inc
olga_2 [115]

Answer:

the house will have gained $66,900$ worth of value putting the house worth at $512,900$

Step-by-step explanation:

446,000  ➗  100 X  15 = 66,900

446,000 + 66,900 = 512,900

hope this help if you need any more help P.M. me.

6 0
3 years ago
Solve the simultaneous equation <br> 2x - 5y = 9<br> 3x + 4y = 2
lianna [129]

Answer:

x = 2, y = -1.

Step-by-step explanation:

2x - 5y = 9

3x + 4y = 2

Multiply first equation by -3 and the second by 2:

-6x + 15y = -27

6x + 8y = 4            Adding the 2 equations:

23y = -23

y = -1.

Now substitute this value for y in the first equation:

2x - 5(-1) = 9

2x = 9 +5(-1)

2x = 9 - 5

2x = 4

x = 2.

8 0
2 years ago
Other questions:
  • Please help me!!! :(
    13·2 answers
  • Which is the side length of a cube with a volume of 125 m3?
    13·1 answer
  • Problem Solving
    5·1 answer
  • The FitnessGram™ Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20
    5·2 answers
  • Can someone pls help me i really need help like asap
    5·2 answers
  • Step by step <br>7.86×4.6
    6·1 answer
  • Help!! timed! find the domain and range pls!​
    14·1 answer
  • Which best describes the relationship between the two triangles below?
    12·1 answer
  • Pam's age is 3 times din<br> age the sum of the<br> ages is 32. What<br> Jim's age?
    12·1 answer
  • Please help me!!!! I would really appreciate it!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!