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
slavikrds [6]
4 years ago
9

Solve (38x10 to the negative fourth power) +(4.000x10 to the negative second power

Biology
1 answer:
Tju [1.3M]4 years ago
7 0
38*10^(-4)=0.0038
This means you move the decimal to the left (divided by 10) four times.
4.0*10^(-2)=0.04
This means you move the decimal to the left two times. Now add the two.
0.0038+0.04
Always line up decimals when adding them!
The final answer is 0.0438
You might be interested in
Ingestion and Respiration are examples of
mart [117]
Hi this is consider breathing. Hope this helps.
8 0
4 years ago
Ed biked home from school in 400 seconds. His home is located 2000 m south of the school. What was his velocity?
satela [25.4K]
V = m/s
v = 2000m/400s
v = 5m/s
5 0
3 years ago
Read 2 more answers
An individual is infected with a pathogen that absorbs nutrients from its environment. In which category does this pathogen belo
lara31 [8.8K]
A pathogen that has nutrients absorbed from its environment is called fungus. Fungus is a eukaryotic microorganism that is a heterotroph and  acquire its food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment
7 0
3 years ago
Which of the following occupations would plan and conduct an experiment to analyze the quality of groundwater?
Olegator [25]
Hello,

The answer is option D "<span>natural science technician".

Reason:

A natural science technician studies in natural resources for example: water or ground water.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit</span>
3 0
3 years ago
Read 2 more answers
An abiotic factor is a part of the environment that is not living and has never
Romashka [77]

Answer:

Ecology is the study of how living organisms interact with each other and with their environment. Abiotic factors are the parts of the environment that have never been alive, while biotic factors are the parts of the environment that are alive, or were alive and then died

Explanation:

hope this helps

7 0
2 years ago
Other questions:
  • How do sr proteins help guide pre-mrna intron splicing?
    13·2 answers
  • In the hershey and chase experiment that helped confirm that dna,not protein, was the hereditary material, what was the key find
    14·1 answer
  • Energy is unable to change forms. True or False
    9·1 answer
  • What are the 5 main function of the skeletal system?
    11·1 answer
  • PLEASE HELP!!!!!! THANK YOU SO MUCH IN ADVANCE. I will give brainliest if and/or when it gives me the choice.
    6·1 answer
  • Why does a flap in your throat close when you swallow
    11·1 answer
  • The LESS genetically diverse a population is, the better it can respond to environmental stressors. True or False?​
    5·2 answers
  • The chemical process for respiration
    8·2 answers
  • Which of the following statements is not true?
    5·1 answer
  • What is a reflex? [Science]
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!