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
adoni [48]
2 years ago
10

What is the difference in average speed between two cars that have traveled 150 km in five hours and the other traveled 130 km t

he same time
Biology
2 answers:
Aliun [14]2 years ago
8 0

Answer:
The difference is 4 km

Explanation:

150 / 5 = 30
130 / 5 = 26

30 - 26 = 4 km

I hope this helped!

AlladinOne [14]2 years ago
4 0
150/5 hours = 30 km
130/5 hours = 26 km

30 km - 26 km = 4 km per hour
You might be interested in
"They will be able to better understand how, exactly, the creature is able to adapt so well to different environments" Expand on
Vikentia [17]

Answer:

Please see below

Explanation:

Adapting to the surrounding environment is a critical part of surviving and, eventually, evolution. Take mice as an instance. Their coat color plays a major role in allowing to go undetected from potential predators if they are able to blend in well with the surrounding environment. Mice with a coat color that makes them stand out will be easily preyed on. Hence, those who have <u><em>adapted</em></u> to their environmental conditions will live to pass on their genes. This phenomenon is known as selection pressure.

6 0
3 years ago
Which term describes organ systems that work together and maintain steady internal conditions when external conditions change?
Mashutka [201]

Answer:

I believe it is D.

Explanation:

Homeostasis refers to the relatively stable state inside the body of an animal. Animal organs and organ systems constantly adjust to internal and external changes in order to maintain this steady state

3 0
3 years ago
Read 2 more answers
Identify a method scientists use to share information with one another
omeli [17]
A journal could be used as a recording device to share and show proof of scientific data.
7 0
3 years ago
Three dogs—Ed, Max, and Marcie—are pulling a dogsled along a patch of ice. Ed pulls with a force of 115 N; Max pulls with a forc
inysia [295]

a - 267N forward (study island)

4 0
3 years ago
Read 2 more answers
The photograph shows the most abundant substance on Earth's surface.
UkoKoshka [18]

Answer:

B

Explanation:

A compound can easily be separated into substances by chemical processes but a mixture can't.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following climates is most suited for physical weathering? A. Warm B. Hot C. Dry D. Cool
    14·2 answers
  • An electron micrograph reveals the detailed structures of a cell. It is surrounded by a double membrane and is filled with membr
    12·1 answer
  • .Specific processes must take place within the cell for protein synthesis to occur. The processes that take place within a cell
    5·1 answer
  • If hares moved faster and were thus harder for lynx to capture, which rate in the Lotka-Volterra predator-prey model would chang
    8·1 answer
  • What would be the advantage(s) to having no chloroplasts in the cells of the spongy mesophyll?
    9·1 answer
  • An enzyme is a large molecule.
    6·2 answers
  • One of the gene variants in the globin family is for myoglobin. While hemoglobin is produced by red blood cells, myoglobin is pr
    11·1 answer
  • Question 4
    7·1 answer
  • What do producers produce?
    9·1 answer
  • Help meeeeeeee pleaseeeeeee
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!