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
azamat
3 years ago
14

Which substance has been changed most over time from its original plant material?

Mathematics
2 answers:
juin [17]3 years ago
6 0

Answer:

the answer is b

Step-by-step explanation:

Contact [7]3 years ago
4 0
The answer to this is B. anthracite coal. Organic matter gradually turns into coal over many years of high pressure and temperature under the earth. The lowest form of coal is peat (where it is still recognizably plant matter), followed by lignite, then sub-bituminous coal, then bituminous coal, then anthracite. These are also ordered from lowest to highest composition of carbon.
You might be interested in
Will give brainliest!<br><br> Give an example of an undefined term and how it relates to a circle
Pani-rosa [81]

Answer:

an example of an undefined term and how it relates to a circle

Step-by-step explanation:

To learn why and more about circles go to this website:

windowseat.ca/circles

8 0
3 years ago
The figure is made up of a cylinder and a half sphere. What is the volume of the composite figure? Use 3.14 for Pi. Round to the
IceJOKER [234]

Answer:

351.68 millimeters for the cylinder and 8 23/75 millimeters for the half circle.

Step-by-step explanation:

Volume Cylinder = 3.14(16)(7) = 351.68

Volume Half sphere = 2/3(3.14)(4) = 8 23/75

If you want both of them together just add up the two numbers.

3 0
2 years ago
Read 2 more answers
D is the midpoint of CE. C has coordinates
tiny-mole [99]

Answer:

you need to be more specific like which ones are x or y

Step-by-step explanation:

ask it again or comment the specifics

4 0
3 years ago
Suppose you deposit $1,200 into a bank account. The account earns yearly simple interest at a rate of 1 3/4%. How many years wil
igor_vitrenko [27]

Answer:

6 years

Step-by-step explanation:

1.75% of 1,200 = 21

so 1 year= 21

21+21= 42         2 years

42+21=63           3 years

63+21=84            4 years

81+21=105             5 years

105+21=126            6 years

Or you can do

21x6=126 so it has to equal 6 years

4 0
2 years ago
IM GIVING AWAY 20 POINTS!!!
SOVA2 [1]

Answer:

D. To provide a contrast to the actual enormity of the Biltmore

Step-by-step explanation:

Usually, when something is in "quotes", it's used to indicate sarcasm, emphasis, or a direct quote. This indicated emphasis.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Janell wants to replace the glass in her mirrors. She can buy glass for $0.89 per square inch. If the price includes tax, how mu
    14·2 answers
  • I forgot what a interval is
    11·2 answers
  • Find the equation of the horizontal line that contains the point (4,1).
    11·1 answer
  • The sum of all but one interior angle of a heptagon is 776°. The final angle must have a measure of degrees.
    6·2 answers
  • What is the area of a triangle base= 1.73 and hight= 0.5
    15·1 answer
  • Determine the area of the triangle.
    5·1 answer
  • What is the prime factorization of 48? 4 × 12 2 4 × 3 2 3 × 3 2. 2 3 × 6
    11·1 answer
  • Find the measure of the exterior 21.<br> A. 15°<br> B. 100<br> C. 35<br> D. 145
    8·1 answer
  • 2. in the figure, x is an exterior angle to the triangle below. (
    12·1 answer
  • In a city, the distance between the library and the police station is 3 miles less than twice the distance between the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!