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
Yakvenalex [24]
3 years ago
11

The radius of a circle is 6. Using π, which equation expresses the ratio of the circumference of the circle to the circle's diam

eter?
A) C/6 = π
B) C/12= π
C) C = 6πr
D) C = r12π
Mathematics
2 answers:
mario62 [17]3 years ago
8 0

Answer:

The ratio of circumference of circle and diameter of circle is π

B is correct

Step-by-step explanation:

The radius of a circle is 6.

We need to find the ratio of circumference of circle and diameter

Circumference of circle = 2πr

                                   C = 12π

Diameter of circle = 2r

                        D = 12

Substitute 12 as D

Now we find the ratio of circumference and diameter    

\dfrac{C}{12}=\dfrac{12\pi}{12}

\dfrac{C}{12}=\pi

Hence, The ratio of circumference of circle and diameter of circle is π

         

Vikki [24]3 years ago
6 0
I believe C/12=pi which means the answer would be B.
You might be interested in
A number decreased by two is at most four or at least nine. writing an inequality
kow [346]
2 is less than is greater than or equal to 4 and less than or equal to 9.
6 0
2 years ago
What's the square root of 18
4vir4ik [10]

Answer:

4.24 to two decimal places

8 0
2 years ago
Read 2 more answers
Pierre throws a snowball up in the
erastovalidia [21]

Using the given function, it is found that the snowball traveled 4 feet when the height is 20 feet.

<h3>What is the function for the ball's height?</h3>

The height when x feet are traveled is given by:

h(x) = -0.5x² + 6x + 4.

When the height is of 20 meters, we have that h(x) = 20, hence:

20 = -0.5x² + 6x + 4.

0.5x² - 6x + 16 = 0

x² - 12x + 32 = 0

(x - 8)(x - 4) = 0

For the first time: x - 4 = 0 -> x = 4.

The snowball traveled 4 feet when the height is 20 feet.

More can be learned about functions at brainly.com/question/25537936

3 0
1 year ago
Write the number in two other forms. 40,023,032
grin007 [14]

40,000,000 + 20,000 + 3,000 + 30 + 2

and

forty million twenty-three thousand thirty-two

3 0
3 years ago
Find the probability of rolling a 6 on a number cube and flipping heads on a coin
serious [3.7K]

Assuming that the number cube is 6 sided

6 is one number in a 6 sided cube, so the probability is: 1/6

heads is one side of the coin, with two in all: 1/2

Multiply the two fractions together

1/6 x 1/2 = 1/12

1/12 is your probability

hope this helps

4 0
3 years ago
Read 2 more answers
Other questions:
  • Rewrite 18y x 4x using Commutative Property
    8·1 answer
  • What's 5/12 as a decimal
    12·1 answer
  • Oompah’s generally have blue faces, which are caused by a dominant gene. The recessive condition results in an orange face. Deve
    12·1 answer
  • a mural will be painted on a wall that is 63.5 inches high and 7 yards long. The wall also has two windows that are 2.5 square f
    6·1 answer
  • What is the image point of (5,1)(5,1) after a translation right 5 units and down 2 units? PLS HELP ME
    7·2 answers
  • How do I do this?????
    13·2 answers
  • Suppose a line has slope 4 and passes through the point (-2, 5). Which other point must also be on the graph?
    13·1 answer
  • Can someone help me with this.. It is timed I WILL MARK YOU AS BRAINLIEST
    11·2 answers
  • The scale of floor plan is 1:250. Find the measurements in metres if 40 mm is drown on the plan​
    5·1 answer
  • 7. A car that was originally worth $29,500 depreciates at a rate of $2,500 per year. Find the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!