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
love history [14]
3 years ago
14

Which equation represents a circle with a radius of 8 and center at (0, -8)?

Mathematics
1 answer:
Serggg [28]3 years ago
5 0
The equation is in standard form
{x}^{2}  +  {(y + 8)}^{2}  = 64
You might be interested in
A 31 cm core sample from a large tree is to be divided into five pieces. Two of the pieces will be one length, and the other thr
Sav [38]

Answer:

the answer is c

Step-by-step explanation:hope this helped!

8 0
2 years ago
Please i’m not good at math i need help i’m doing summer school online and i need help
Sati [7]

Answer:

135

____________

2*25/5=10

100*5=500

15*5=75

75*5=375

10+500-375=135

Hope this helps :3

8 0
3 years ago
Lindsey’s cookie recipe uses 1 1/2 cups of brown sugar to make 2 dozen cookies. Lexi wants to make only 1 dozen cookies. How muc
Xelga [282]

Answer:

3/4 cups

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which of these is true? A) 357 > 571 B) 432 > 571 C) 571 > 432 D) 571 < 357
elena55 [62]
Answer is C) 571>432
4 0
3 years ago
Complete the identity. sin4x - cos4x = ?
Katyanochek1 [597]
Since sin(2x)=2sinxcosx, we can plug that in to get sin(4x)=2sin(2x)cos(2x)=2*2sinxcosxcos(2x)=4sinxcosxcos(2x). Since cos(2x) = cos^2x-sin^2x, we plug that in. In addition, cos4x=cos^2(2x)-sin^2(2x). Next, since cos^2x=(1+cos(2x))/2 and sin^2x= (1-cos(2x))/2, we plug those in to end up with 4sinxcosxcos(2x)-((1+cos(2x))/2-(1-cos(2x))/2)
=4sinxcosxcos(2x)-(2cos(2x)/2)=4sinxcosxcos(2x)-cos(2x)
=cos(2x)*(4sinxcosx-1). Since sinxcosx=sin(2x), we plug that back in to end up with cos(2x)*(4sin(2x)-1)
4 0
3 years ago
Read 2 more answers
Other questions:
  • the metro train costs $6.30 round trip to ride to work each day. you work 4 days a week (16 days a month). if you can get a mont
    8·1 answer
  • You need at least 10,000 points to advance to the next level of a video game. Your current score is 3200 points. Write and solve
    9·1 answer
  • List the measurements below from from smallest to largest. 7cm 18mm 1m 3dm
    10·1 answer
  • What us number seven to length to the nearest centimeter
    9·1 answer
  • Find the measure of angle C of a triangle ABC, if: d m∠A = 60°+α, m∠B = 60°−α
    11·1 answer
  • What is the x- and y-intercepts of -x-y=1/2
    11·1 answer
  • 50 oz of juice increased by 20% is 60%. However, 60 oz decreased by 20% is not 50 oz. Explain why.
    13·2 answers
  • Find the solutions for 32(x² + 4x)=16(x² + 4x + 3)<br> .
    5·1 answer
  • You and your friends bought some movie tickets. Each movie ticket cost $6.32 per person. You also spent $14.00 on popcorn. If yo
    10·2 answers
  • Michael doesn't have any money saved and he does not want to wait to buy a car. He goes to the dealership and takes out a loan f
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!