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
Sergeeva-Olga [200]
3 years ago
6

Pls help! I need to know if this is right! 50 points!

Mathematics
2 answers:
Sedaia [141]3 years ago
4 0

Answer: B) (x-1)2+(y+1)2= 25 radius = 5 miles

Step-by-step explanation:

In order to get this answer you see that you are adding a negative to x in the first part then multiplying it by 2. Second, you add y+1 then multiplying it by 2. You get the radius of 25 which equals 5 miles. Look at the graph to also check your answers to the problem.

ludmilkaskok [199]3 years ago
3 0

Answer:

B) (x-1)2+(y+1)2= 25 radius = 5 miles

Step-by-step explanation:

Equation of a circle:

(x - h)² + (y - k)² = r²

(h,k) = (1, -1)

r = 5

(x - 1)² + (y - -1)² = 5²

(x - 1)² + (y + 1)² = 25

You might be interested in
Can anyone help me with this please. <br><br><br> x^2– 5x – 24 = 0
antiseptic1488 [7]
X = -3, 8
hope this helps
8 0
3 years ago
According to the Ruler Postulate, what does the set of points on any line correspond to?
Studentka2010 [4]
You answer will be real numbers
5 0
3 years ago
Read 2 more answers
Find the mean of 3,2,2,5,1,3,2,0,5<br>​
LekaFEV [45]

Answer:

2.56

Step-by-step explanation:

(3+2+2+5+1+3+2+0+5)/9=2.55555555556...

8 0
2 years ago
Six times a number plus 4 is the same as the numver minus 11
Brrunno [24]
6xn+n-11 so n=6

6x6=36+6=42-11 is 31
3 0
3 years ago
A jet travels 510 miles in 5 hours. At this rate, how far could the jet fly in 15 hours? What is the rate of speed of the jet?
n200080 [17]

Answer:

1530

Step-by-step explanation:

We already know that 5 hours is 510 miles and to know how much is 15 hours you will add 510 3 times 510 + 510 + 510 what 1530 would give

8 0
3 years ago
Read 2 more answers
Other questions:
  • Question 4:<br><br> Rewrite the following without an exponent.<br><br> (5/8)^−1
    9·1 answer
  • Please help! This is due tomorrow. Please show work and explain 12. A
    5·1 answer
  • Segment endpoints: (0,0) and (0,20) midpoint
    10·1 answer
  • The product of 4 &amp; a number increased by a is -48
    7·1 answer
  • Josh estimates the height of his desk.what is a reasonable estimate?
    13·1 answer
  • Ms. Bobb needs to order more notebooks. Office Max charges $42 for 12 notebooks. Staples charges $60 for 15 notebooks. Which sto
    9·1 answer
  • Plzzz show me how you got it a Decimal form​
    7·2 answers
  • What is pie time 23.9817
    5·2 answers
  • you can read an average of 40 pages per night. if you have already read 120 pages, how many more nights will it take to read a 5
    13·1 answer
  • Devika buys 30 notebooks and 15 pens. Each book costs Rs40 and that of each pen is Rs15. Find out the total amount she spent.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!