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
Firdavs [7]
3 years ago
6

Work out the circumference of the circle of 6mm

Mathematics
1 answer:
Darina [25.2K]3 years ago
3 0
<h2>Answer :</h2>
  • Radius = 6 mm
  • Circumference = 2πr
  • = 2×6mm×π
  • =12π mm
  • = 12×3.14 mm
  • = 37.68 mm
You might be interested in
Write an algebraic expression<br><br><br>The quotient the of 72 divided by o =
Alchen [17]

72 ÷ o should be the algebraic expression.

4 0
3 years ago
3x +y = –15<br> -3x - 4y = 30<br> Which variable will eliminate in the system?
Anestetic [448]

Answer:

x should be eliminated

hope it helps

5 0
2 years ago
Please help me with my homework problem
wel

Answer:

y-axis

Step-by-step explanation:

points are (x,y)

since the y-coordinate does not change, but the x-coordinate does, it rotates around the y-axis.

reflection just means it rotates 180 degrees (out of the paper, not around)

8 0
3 years ago
The graph represents a distribution of data.<br><br> What is the mean of the data?
erastova [34]

This is the graph of a symmetrical normal distribution curve ( a.k.a bell curve). It is perfectly symmetrical with respect to the mean.

<em>So, with respect to which value is the graph symmetrical?</em>

<em>50, as seen in the graph.</em>

So, the mean is 50.


ANSWER: 50

4 0
3 years ago
Read 2 more answers
DECISION SCIENCE Assume more restrictions. The books pass through two departments: Graphics and Printing, 1. before they can be
STALIN [3.7K]

Answer: The value of x and y are 2 and 15 respectively.

Step-by-step explanation:

Since we have given that

Number of hours available in graphics = 21 hours

Number of hours in printing = 19 hours

Number of hours required by x in graphics = 3

Number of hours required by x in printing = 2

Number of hours required by y in graphics = 1

Number of hours required by y in printing = 1

According to question, we get that

3x+y=21\\\\2x+y=19

Using the graphing method, we get that

x = 2 and y = 15

Hence, the value of x and y are 2 and 15 respectively.

6 0
3 years ago
Other questions:
  • Add the fraction 1/2+3/18
    11·2 answers
  • a car can travel 19.6 miles for every 1 gallon of gasoline. calculate the number of miles the car can travel on 13.8 gallons of
    11·1 answer
  • in connecticut state championships, rodrigo runs 1 mile race four different times. he finished with times of a minutes, b minute
    10·1 answer
  • An exterior angle of a regular polygon measures 45 degrees. What is the measure of an interior angle?
    13·1 answer
  • A right triangle has legs of 9 centimeters and 40 centimeters. What is the length of the hypotenuse
    13·2 answers
  • Please help I’ll mark brainliest for whoever :)
    12·1 answer
  • This purse is roughly a trapezoid. The bottom base is 16 inches long. The top base is 10. It stands 13 inches tall. The latch is
    11·1 answer
  • Given: m∠A = m∠C = 90° AB ║ DC Prove: ∆ABD ≅ ∆CBD
    9·1 answer
  • Select all sets in which the number
    7·1 answer
  • Evaluate the expression: 12.6(2 – 3) + 26 - 4<br> A. – 4.6<br> B. 3.4<br> C. 21.55<br> D. 12.85
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!