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
marissa [1.9K]
3 years ago
7

True or False. The circumference of a circle is proportional to its diameter. Explain your answer.

Mathematics
1 answer:
liberstina [14]3 years ago
8 0
Yes because the circumference is also proportional to the radius of the circle, and the constant of proportionality is because the diameter is twice as long as the radius.
You might be interested in
In the expression 852.763 x 10?, what is the missing exponent that would result in a number that is 1,000 times the value of 852
Molodets [167]

Answer:

The missing exponent = power of 3

852.763 x 10³ = 852763

Step-by-step explanation:

The expression 852.763 x 10?

A number that is 1,000 times the value of 852.763 is calculated as:

852.763 × 1000 = 852763

Converting this to exponent

852.763 × 10³ = 852763

Therefore, the missing exponent that would result in number that is 1,000 times the value of 852.763 is power of 3 meaning 10³

7 0
3 years ago
3) Using J =
MrRa [10]

Answer:

Diameter = 49

radius = 49/2

circumference of circle is = <em>2</em><em>π</em><em> </em><em>r</em>

<em>=</em><em>. </em><em> </em><em>2</em><em>*</em><em>2</em><em>2</em><em>/</em><em>7</em><em>*</em><em>4</em><em>9</em><em>/</em><em>2</em>

<em>=</em><em> </em><em>1</em><em>5</em><em>4</em><em> </em><em>cm</em>

<em>hope</em><em> it</em><em> helps</em>

3 0
3 years ago
Frank is having the car pets in his house cleaned. The cost of the cleaning is calculated from the area of the carpets. C= the c
asambeis [7]

Answer:

Cost of the cleaning, C is the dependent variable

Area of the carpet, a is the independent variable

Step-by-step explanation:

cost of the cleaning is calculated from the area of the carpets

C= the cost of the cleaning a= the area of the carpets.

Cost of the cleaning, C is the dependent variable

Area of the carpet, a is the independent variable

A dependent variable is a variable which depends on other factors to exist. They take their values based on other factors. Their value is changed as a result of a change in independent variable

An independent variable is a variable which does not change as a result of the change in other factors. They take their values irrespective of external factors around them.

5 0
3 years ago
What is 17/7 as a whole number?
deff fn [24]
17/7 cannot be put into a whole number, but it can be put into decimal form. The estimated decimal number is 2.43. You just divide 17 by 7 and then round. 

3 0
3 years ago
Read 2 more answers
Why did you multiply 15 by 3?
navik [9.2K]
To get an answer which is....45
8 0
3 years ago
Read 2 more answers
Other questions:
  • Describe the piecewise function below by evaluating the function for given values of the domain
    7·1 answer
  • 0.435<br><br><br> 0.303<br><br><br> 0.154<br><br><br> 0.406
    14·1 answer
  • 1.) Johnny and Alex went on a fishing trip and caught 31 fish. Johnny caught one less than
    5·1 answer
  • Rainer bought 1.43 pounds of lunch meat at the store for $10.98. What was the unit rate (price) of the lunch meat?
    6·1 answer
  • According to the manufacturer, about 26% of sour candy in a package of Sandy's Sours are grape. What is the probability that the
    5·2 answers
  • Y = –3x – 5 help I don’t know the answer
    10·1 answer
  • A) x = 30 b) x = 40 C) x = 45 70​
    8·1 answer
  • Which expression is equivalent to: 3^2 x 3/ 3^4
    5·1 answer
  • 12
    6·1 answer
  • In the following diagrams calculate the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!