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
patriot [66]
3 years ago
15

joey is making a poster for bike safety week. the diameter of circle A is 18 in. If the area of a circle B is 1/5 the area of Ci

rcle A what is the area of circle B?
Mathematics
1 answer:
Kitty [74]3 years ago
3 0
Pi r Square:
Circle A’s area is 81pi.
Circle B’s area is 20.2pi, or about 63.42
You might be interested in
What's the number between 3 and 6
zzz [600]
4 and 5 are between 3 and 6 
3 0
3 years ago
Read 2 more answers
Yuron is sketching a scale drawing of a famous painting. The painting is 54 inches wide and 72 inches long. He used a scale fact
jeka57 [31]
The sketch was 36 inches wide
5 0
3 years ago
Read 2 more answers
41 to the nearest degree
Elden [556K]
The nearest degree would be 40
4 0
4 years ago
What is the vertex of the graph of y = −1(x − 2)2 + 3
Alona [7]

Vertex: \ (2,3)

<h2>Explanation:</h2>

The vertex form of the equation of a parabola is given by the following form:

f(x)=a(x-h)^2+k \\ \\ Where: \\ \\ a:Leading \ Coefficient \\ \\ (h,k):Vertex \ of \ the \ parabola

In this exercise, we have the following equation:

y=-(x-2)^2+3

From here, we can conclude that:

Leading \ coefficient: \ -1 \\ \\ Vertex: \ (2,3)

Since the leading coefficient is less than zero, the parabola open downward. So, the graph is shown below and the vertex has been indicated.

<h2>Learn more:</h2>

Finding leading coefficient: brainly.com/question/1469367

#LearnWithBrainly

7 0
4 years ago
Solve the system of equations:
Molodets [167]
The answer is D.

Y=2x Y=x(2)-3

2=2(1) 2=3(2)-3

2=2 2=6-3

2=2
5 0
3 years ago
Other questions:
  • Sydney has been paying the minimum balance on her three credit cards each month. She has outlined the minimum payments for the n
    7·1 answer
  • You have purchased an aquarium tank that is 3 1/4 ft long, 1 1/3 ft wide,and 1 3/4 ft tall.
    6·1 answer
  • Quadrilaterals are squares
    13·1 answer
  • X-9= -6 inverse operation
    12·2 answers
  • Need help? Have an 30 minutes left on the quiz
    8·1 answer
  • I will give you 78 points if you can get this right
    12·2 answers
  • The area of a rectangle is 144a^8b^4 square units. If the width of the rectangle is 8a²b^2 units, what is the length in units?
    6·2 answers
  • Multiply.<br> 12.1 x 104<br> o 1,210<br> o 121,000<br> o 1,210,000
    13·1 answer
  • 2)Write the equation 2x+2y=10 so that y is a function of x. Then find y when x is -2,0,2
    12·1 answer
  • Which is the graph of y=-x-3?<br> Graph C<br> Graph B<br> Graph A
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!