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
satela [25.4K]
2 years ago
10

Any suggestions or answers

Mathematics
1 answer:
JulsSmile [24]2 years ago
3 0

Answer:

Step-by-step explanation:

Given (x - 2)^2 + (y + 3)^2 = 9, compare this to the standard equation of a circle, (x - h)^2 + (y - k)^2 = r^2.

It then becomes obvious that h = 2 and k = -3; the coordinates of the center of the circle are (2, -3).

If r^2 = 9, then r must be 3.  This is the radius of the circle.

To draw this circle:  Plot the center (2, -3).  Take a compass and open it up so that the distance between the compass points is 3, representing the radius of the circle.  Now use the compass to draw a circle with radius 3 and center at (2, -3).

You might be interested in
Michelle correctly solved a linear equation and the last line of her work was: 1 = 2
andreyandreev [35.5K]

Answer:

The equation has no solution

Step-by-step explanation:

Since the last line of her work resulted in

1 = 2 ← meaningless, then

This indicates the equation has no solution

4 0
3 years ago
Read 2 more answers
You decide to work out your weekly pay by using the following formula: Weekly pay = dhr. d is number of days worked, h is hours
jeyben [28]
5*8*6.88=  275.2 that week
6 0
3 years ago
Read 2 more answers
Please help how to solve
tatiyna

Answer:

=  > in \: the \: bigger \: triangle \\ height = 14 \: ft \\ base = 22.5 \: ft \\  =  > in \: smaller \: triangle \\ height = x \: ft \\ base = 9 \: ft \\ using \: ratios \\  \frac{bigger \: height}{smaller \: height}  =  \frac{bigger \: base}{smaller \: base}  \\  \frac{14}{x}  =  \frac{22.5}{9}  \\  \frac{14}{x}  = 2.5 \\ x =  \frac{14}{2.5}  \\ x = 5.6 \: ft

7 0
2 years ago
9x-22=23+4x I don't understand how to do this
anygoal [31]
9x-22=23+4x Now you subtract 4x from both sides to get the variable on one side.. 5x-22=23 Now solve as you would solve a 2 step equation. 5x=45 Divide both sides by 5 to get the variable by itself. x=9
4 0
2 years ago
Solution<br> n/8+1/2 = -3 1/2
earnstyle [38]

Answer:

n= -32

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • A laptop battery has 84% power after 1 hour of use and 68% after 2 hours of use.
    10·1 answer
  • A quantity, t, varies inversely with a quantity, r. If t = 6, then r = 5.
    9·1 answer
  • PLEASE HELP!
    10·2 answers
  • Determine the GCF of 56f^3 g^2 and 70fg^3
    5·1 answer
  • There are 200 carpenters in a crew. On a certain day, 150 were present. What percent showed up for work?
    6·1 answer
  • HELP URGENT!!!!!!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • I'll give brainliest<br><br> reflect (-4,4) in the x-axis
    8·1 answer
  • A theme park designer wants to build a water slide with a slope of -3. The slide has to end at (120, 0). What is a possible star
    15·1 answer
  • HELPP QUICKK PLEASSEEE​
    13·1 answer
  • Mrs. Martin brought 100 cookies to her class. She gave each student the same number of cookies, and had 5 cookies left over. the
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!