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
Yuliya22 [10]
3 years ago
14

Which point lies on the circle represented by the equation (x+5) + (y-9) = 8

Mathematics
1 answer:
olga_2 [115]3 years ago
3 0

Answer:

(-5,9+√8)

Step-by-step explanation:

There are two ways in which you can find a point that lies in the circle. One of them is to do y the subject of the formula, and another one is to determine the center of the circumference, and with the information of the radius, you can sum this value upward or downward.

the general equation of a circle is:

(x-h)^2+(y-k)^2=r^2

with center at (h,k)

you have the following equation:

(x+5)^2+(y-9)^2=8\\\\h=-5\\\\k=9\\\\r=\sqrt{8}

Then, the center is (-5,9)

if you sum the value of the radius in one of the fourth directions (up, down, left, right), for example upward you have

(-5,9+r)=(-5,9+\sqrt{8})

Then, one point that lies in the circle is (-5,9+√8)

You might be interested in
What would the answer be ?
weeeeeb [17]
154
Subtract $1060 from $5680 to get $4620 > divide $4620 by $30 to get 154 > 154 students can attend
6 0
3 years ago
Read 2 more answers
Students were selected at random in a local high school to see if there was an association between gender and
Assoli18 [71]
<h3>Answer:  53%</h3>

===========================================================

Explanation:

The question asks "What percent of females participate in extracurricular activities?" This means we only focus on the second column. There are 36 women, and of this total, 19 are in extracurricular activities.

Dividing the two values leads to approximately 19/36 = 0.52777 which rounds to 0.53

Then we move the decimal to the right two spots to get 53%

Roughly 53% of the female students participate in extracurricular activities.

5 0
3 years ago
Write an equation for 22 = -11k
Naily [24]

Step-by-step explanation:

In words it is:   The product of -11 and k is 22.

The solution is:   -11  =  +11

                            22+11 = 33

                              33  =  k

6 0
3 years ago
Serena paid $194.99 for a game system and then bought two equally-priced games. If she spent a total of $284.97, what is the pri
Nataly_w [17]
$284.99 - 4194.99 = $89.98
$89.98 ÷ 2 = $ 44.99

p = $44.99 for each game.
3 0
3 years ago
A segment has endpoints R(3. 8) and S(15,8). What are the coordinates of the midpoint M of the segment?
uysha [10]

Answer:

(9, 8)

3 + 6

9 + 6

15

8 + 0

8 + 0

8

6 0
3 years ago
Other questions:
  • I need to solve for x and I’m confused it’s about angels please help me
    12·1 answer
  • What is the effect on the figure k &gt; 1 show your work please thankssss
    15·2 answers
  • How do I solve this three variable equation
    11·2 answers
  • A bag contains 2 red marbles, 3 blue marbles, 4 white marbles, and 1 yellow marble. If Jamal picks a marble at random, notes the
    8·1 answer
  • The graph shows the relationship between daily caffeine consumption and resting heart rate for some adults. Which phrases descri
    14·2 answers
  • A patio is designed using two types of tiles. The tiles are similar isosceles triangles. The lengths of the sides of the larger
    14·1 answer
  • PLEASE HELP! I WILL MARK YOU AS BRAINLIEST!
    13·2 answers
  • Use the equation f=6g to find the value of f when g=5
    8·2 answers
  • Solve the system of linear equations by substitution.<br> 3x + y = -9<br> y=5x+7
    8·1 answer
  • Determine the value of x.<br> x feet<br> 14 feet<br> 48 feet
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!