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
Colt1911 [192]
3 years ago
13

Plsss guys hurry up it would mean a lot!!​

Chemistry
1 answer:
Mnenie [13.5K]3 years ago
8 0
Fossil fuels is the answer
You might be interested in
Many different processes, both natural and human-caused, can release carbon dioxide into the atmosphere. Which of the following
inn [45]

Answer:

carbon dioxide is added to the atmosphere naturally when organisms respire or decompose,  

Explanation:

5 0
3 years ago
Read 2 more answers
Helllppppppppp....<br>don't guess !!!​
noname [10]

Answer:

it answer D because waste is flowing thru the air

7 0
2 years ago
Read 2 more answers
Sunlight, when viewed through a prism or a diffraction grating, shows all of the colors of visible light. This is an example of
nata0808 [166]
A spectrum that includes all colors and doesn't have
any gaps in it is a continuous spectrum.
8 0
3 years ago
Write the balance chemical equation for propane.
Mars2501 [29]
It would be 3C + 4H2 -> C3H8
3 0
3 years ago
What happens to a line when the y-intercept is changed? Check all that apply.
tamaranim1 [39]

Answer:

As the y-intercept increases, the graph of the line shifts up;

As the y-intercept decreases, the graph of the line shifts down

Explanation:

There are two ways to think about this problem. The first way would be the graphical approach:

  • if we only change the y-intercept, this means we keep the same slope;
  • y-axis is the vertical axis;
  • if we change the point at which the line crosses the y-axis, we either shift it upward for a higher y-intercept or downward for a lower y-intercept.

Now, thinking algebraically, a line has the following equation in a general form:

y = mx + b

The y-intercept is essentially obtained when x = 0, then:

y = b:

  • if we increase b value, the y value increases, so the graph shifts upward;
  • if we decrease b value, the y value decreases, so the graph shifts downward.
5 0
3 years ago
Other questions:
  • Help me please !!!
    15·1 answer
  • A substance that is composed entirely of atoms which all have the same number of protons in their nuclei is known as _______. A.
    5·1 answer
  • All animals depend on plants for food. Some animals eat plants for food and other animals eat animals that eat plants. The plant
    12·2 answers
  • Describe how the proton, electron and neutron were experimentally discovered.
    13·1 answer
  • If a bar of motilium cost .0.2 dollars how much will 200 bars cost
    7·1 answer
  • Three samples of wood with the same volume were weighed. Sample A has a mass of 224.96 g, sample B has a mass of 0.55632 Ibs, an
    5·1 answer
  • How many liters of gaseous hydrogen bromide at 58°C and 0.891 atm will a chemist need if she wishes to prepare 3.50 L of 1.20 M
    6·2 answers
  • 1. What are some similarities between the dogs pictured? What are some differences?
    5·1 answer
  • WILL GIVE LOTTA POINTS AND MAKE BRAINLIEST
    9·2 answers
  • Semasa proses pengewapan, cecair bertukar menjadi gas. Apakah yang berlaku kepada zarah dalam cecair??
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!