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
Mrac [35]
3 years ago
5

Which is the approximate diameter of a circle with a circumference of 30 m? 10 m 90 m 5 m 15 m

Mathematics
2 answers:
Vesna [10]3 years ago
5 0

Circumference is the diameter of the circle multiplied by PI

To find the diameter when the circumference is known, divide the circumference by PI.

30 / PI = 30/3.14 = 9.97 Round to 10m

Masja [62]3 years ago
4 0

Answer:

10 m

Step-by-step explanation:

The circumference of a circle is given by

C = pi*d

Substituting what we know

30 = pi*d

Divide each side by pi

30/pi = d

Pi is approximately 3.14

30/3.14 = d

9.55 =d

The closest number is 10

You might be interested in
Need help solving this problem
ANTONII [103]
Here is the solution for the eqns.

6 0
4 years ago
Read 2 more answers
The answers to the proof
Karolina [17]
Great work! But please show more of the picture
8 0
3 years ago
Which choices are equivalent to the quotient below √16/√8
Darya [45]

Answer:

A

Step-by-step explanation:

\frac{\sqrt{16} }{\sqrt{8} }  = \sqrt{\frac{16}{8} }  = \sqrt{2}

Hope this helps!

8 0
3 years ago
Describing trends in scatter plots1The graph below shows the relationship between life expectancyand infant mortality rate in a
rosijanka [135]
Given

The graph of the infant mortality rate and life expectancy is given in the scatter form.

Explanation

To determine the relation between the life expectancy and infant mortality rate ,

use the given graph.

From the graph given, it is clear that as the infant mortality rate increases then the life expectancy decreases.

Therefore, the countries with high mortality rates tended to have shorter life expectancies.

Answer

Hence the correct option is B.

5 0
1 year ago
What is 6x^2-x-2 when factoring
lidiya [134]
6x^2-x-2   this is of the form ax^2+bx+c

jk=ac=-12 and j+k=b=-1 so j and k must be -4 and 3 so

6x^2+3x-4x-2

3x(2x+1)-2(2x+1)

(3x-2)(2x+1)
7 0
4 years ago
Other questions:
  • What is 832.248 rounded to the nearest tenth? A. 830 B. 832.2 C. 832.25 D. 832.3
    10·1 answer
  • I need help with 13 please it’s due tomorrow
    13·1 answer
  • A triangle with a perimeter of 13 centimeters is rotated and reflected in the coordinate plane. What is the perimeter of the res
    11·1 answer
  • How many minutes does it take to put 42 gallons of water in the tub at a rate of 5 1/4 gallons per minute
    10·1 answer
  • Kayla is running for charity. Her dad pledges to give her $0.50 per mile she runs. Her mom pledges to give her a flat donation o
    8·1 answer
  • 2
    6·1 answer
  • !!!PLEASE HELPPP!!!! what is the answer to 4-(9-8)+3
    8·2 answers
  • Which of the following is a true biconditional statement?
    15·1 answer
  • PLEASE SOMEONE HELP I TRULY DO NOT UNDERSTAND
    8·1 answer
  • Distance between (-4,6) and (-1,9)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!