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
Triss [41]
3 years ago
13

If a circle is 9 pi cm what is the radius of the circle

Mathematics
1 answer:
olganol [36]3 years ago
5 0

Answer:

<h2>          4.5 cm</h2>

Step-by-step explanation:

L = 2×π×r

9π cm = 2πr

9 cm = 2r

r = 4.5 cm

You might be interested in
A bank paid 2.3% interest on a money market account. What is 2.3% written as a decimal
DochEvi [55]
1\%\ \ \rightarrow\ \  \frac{1}{100}=0.01 \\\\2.3\%\ \ \rightarrow\ \ x\\\\x= \frac{2.3\%\cdot0.01}{1\%} \ \ \ \Rightarrow\ \ \ x=0.023
7 0
3 years ago
Read 2 more answers
Simplify<br><br> x^4 * x <br><br> What would be the simplified answer
kramer

Answer: The simplified answer will be: x^5

Step-by-step explanation:

x4x

=x4*x1

=(x*x*x*x)*(x)

=x*x*x*x*x

=x^5

5 0
2 years ago
Read 2 more answers
Of the last 24 balloons sold at a party store 6 were white. Find the experimental probability that the next balloon sold will be
Alekssandra [29.7K]

Answer: 1 out of 4

Step-by-step explanation:

If you divided the total amount of balloons that were sold by the amount of white balloons, it would be 4. The 1 comes from 1 in 4 being the probability of them being white. You can check this by multiplying the 1 and 4 by 6 and it would be 6 out of 24, which shows our answer is correct.

8 0
3 years ago
Solve the following equation for x: 6x-16=14
Ivenika [448]

To solve the equation for x, first, we add 16 from both sides of the equation:

\begin{gathered} 6x-16+16=14+16, \\ 6x=30. \end{gathered}

Now, we divide by 6:

\frac{6x}{6}=\frac{30}{6}.

Finally, we get that:

x=5.

Answer:

x=5.

8 0
1 year ago
The height of a soccer ball that is kicked from the ground can be approximated by the function:
kumpel [21]
Why do you want me a little bit of
3 0
3 years ago
Other questions:
  • Explain how to write an equation when given a description of a mathematical problem or real-world scenario.
    6·1 answer
  • Which of the following is equivalent to the expression (3ab)(-5ab)?
    14·1 answer
  • Find the measures of the supplementary angles if their measures are in ratio of 11:25
    6·1 answer
  • mandy is on a bus that is traveling at a constant speed of 60 miles per hour how far will she travel in 3 1/2
    15·1 answer
  • |n-3|=5 solve for n and graph the solution set
    14·1 answer
  • The skate center charges a $50 flat fee Kickback party went to in 5 Points $50 for each person who attends your parents gave you
    7·1 answer
  • What is 3.47 divided by 8
    12·2 answers
  • Emily had 10 carrot sticks to snack on during her hike. She ate 6 of the sticks. Her friend gave her 3 more sticks after the hik
    14·1 answer
  • Evaluate 6 m plus 1 for m equals negative 2. NO LINKS
    14·2 answers
  • Which of the following is an example of the atmosphere inracting with the biosphere
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!