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
Ludmilka [50]
3 years ago
8

Which equation represents a circle with the same cen

Mathematics
1 answer:
mote1985 [20]3 years ago
5 0

Answer:

The answer is b or d since the radius is the square root of 4

Step-by-step explanation:

You might be interested in
If h = 15 units and r = 5 units, what is the volume of the cone
Kaylis [27]
V = (1/3)pi*r^2*h that's the formula to used to get the volume of the cone
5 0
3 years ago
If there are:
wolverine [178]

Answer:

<em>total </em><em>number </em><em>of </em><em>marble=</em><em>2</em><em>2</em>

<em>probability</em><em> </em><em>of </em><em>picking </em><em>1</em><em> </em><em>blue</em><em> </em><em>marble</em><em>=</em><em> </em><em>1</em><em>/</em><em>2</em><em>2</em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>4</em><em>5</em><em>×</em><em>1</em><em>0</em><em>^</em><em>-</em><em>2</em>

<em>probability</em><em> </em><em>of </em><em>getting </em><em>a </em><em>green </em><em>ball=</em><em> </em><em>5</em><em>/</em><em>2</em><em>1</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>2</em><em>3</em><em>8</em><em>×</em><em>1</em><em>0</em><em>^</em><em>-</em><em>3</em>

<em> </em><em> </em><em> </em><em> </em><em> </em>

4 0
2 years ago
List multiples of 6 between 20 and 50.​
xenn [34]

Answer:

6,12,18,24,30,36,42,48,54,69

5 0
3 years ago
Read 2 more answers
A^2-a+12=0 I need the roots
kumpel [21]

Answer:

a = 1/2 (1 ±sqrt(47))

Step-by-step explanation:

a^2-a+12=0

We will complete the square

Subtract 12 from each side

a^2-a+12-12=0-12

a^2-a=-12

The coefficient of a = -1

-Divide by 2 and then square it

(-1/2) ^2 = 1/4

Add it to each side

a^2 -a +1/4=-12 +1/4

(a-1/2)^2 = -11 3/4

(a-1/2)^2= -47/4

Take the square root of each side

sqrt((a-1/2)^2) =sqrt(-47/4)

a-1/2 = ±i sqrt(1/4) sqrt(47)

a-1/2= ±i/2 sqrt(47)

Add 1/2 to each side

a-1/2+1/2 = 1/2± i/2 sqrt(47)

a =  1/2± i/2 sqrt(47)

a = 1/2 (1 ±sqrt(47))

8 0
3 years ago
How is 2 ones the same as 20 tenths?
yan [13]

It's because a tenth means that you've divided it by 10. So if it's 20, it means you're multiplying tenths by 20, leaving you with 2 wholes.

For example, you have 2 cakes and you cut each into 10 slices, the slices are each one tenth of the whole cake, and in total there are 20 tenths.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Andy has a collection of movie DVD's. In Andy's collection 3/5 of the DVD's are action and 1/4 of the DVD's are comedy . Andy sa
    10·2 answers
  • How do you find the answer for this?
    13·1 answer
  • One hundred people in a music store were surveyed about what type of they prefer. If 35% of them said they prefer rock music, ho
    6·1 answer
  • How do I do this problem?
    9·1 answer
  • Describe, using words, how to solve the equation 6-4x=18. List any properties utilized in the solution.
    7·1 answer
  • Simplify this expression 4x^2y^3 x 2x^3y^4
    12·1 answer
  • rectangle DOIT has vertices at D(-20,3) O(20,3) I(20,-6) T(-20,-6) what is the area of rectangle DOIT
    9·1 answer
  • 6. Use the protractor to measure this<br> angle: m
    6·1 answer
  • I need help someone please
    7·1 answer
  • Write the product using exponents <br> (−6)⋅(−6)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!