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
Allisa [31]
3 years ago
6

Write the equations of the circle with center at -1,5 that passes through the point 2,9​

Mathematics
1 answer:
Sindrei [870]3 years ago
4 0

d =  \sqrt{ {(x2 - x1)}^{2}  +  {(y2 - y1)}^{2} }  \\ d =  \sqrt{( {2 - ( -1))}^{2} +  {(9 - 5)}^{2}  }  \\ d =  \sqrt{ {3}^{2} +  {4}^{2}  }  \\ d =  \sqrt{9 + 16}  \\ d =  \sqrt{25}  = 5 \: answer

You might be interested in
A wheel has a diameter of 28 inches. What is the approximate distance around the outside of the wheel? Use 3. 14 for pi
KonstantinChe [14]

Answer:

87.92

In this case we're trying to find circumference

Formula: c = pi×d

The problem says to use 3.14 for pi

c = 3.14 × 28 = 87.92

3 0
2 years ago
What is the sum of 3 fifteens and 17 fifteens
vampirchik [111]
3x15=45 and 17x15=255 so 45+255=300
8 0
3 years ago
Read 2 more answers
Hello my daughter needs help on her homework Thi is her question
givi [52]

Answer:

Athena = 10,265 km

Vesta = 102,650 km

Juno = 102,650 km

Ceres = 2,053,000 km

Apollo = 1,026,500 km

Step-by-step explanation:

Athena = 20,530 / 2 = 10,256

From there, you can work out the rest by multiplying accordingly.

Hope this helps and made sense! :)

6 0
3 years ago
The lines below are perpendicular. If the green line has a slope of 3/4 what is the slope of the red line? Enter your answer as
krek1111 [17]

Answer:

-4/3

Step-by-step explanation:

m1m2=-1

so 3/4*X= -1

3X=-4

x= -4/3

5 0
3 years ago
What is -14+5k-3= simplifying​
andrew11 [14]

Answer:

5k-17

Step-by-step explanation:

-14+5k-3=5k-14-3=5k-17

8 0
3 years ago
Other questions:
  • A worker at a clothing store earns a 15% commission on a sale of $17.00. How much is the commission?
    5·1 answer
  • Solve the expression using the order of operation: Find the hypotenuse of a right triangle if the legs are 8cm and 5cm by using
    12·1 answer
  • A portion of an amusement park ride is shown. Find EF. Write your answer as a fraction in simplest form
    13·1 answer
  • Billy is playing in his sandbox. He enjoys burying his toys in the sand. He has 3
    8·1 answer
  • Which value(s) from the set {5,7,9,11,13} make the inequality w-4<8 true?
    6·2 answers
  • A machine that manufactures automobile pistons is estimated to produce a defective piston 1% of the time. Suppose that this esti
    15·1 answer
  • How do you figure out 3/2 divide 1/4=N. What is n between
    14·1 answer
  • Use the distributive property to write<br> 13y - (5x - 3y) + x without parentheses.
    6·1 answer
  • 1+4=5<br>2+3=10<br>10+5=25<br>4+1?<br>​
    10·2 answers
  • A circular swimming pool is 40 inches in diameter. What is the circumference of the swimming pool?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!