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
nexus9112 [7]
4 years ago
7

Which of the following expresses -7 as m/n in simple form ?

Biology
1 answer:
kicyunya [14]4 years ago
4 0

Answer:

A (-7)/(1)

Explanation:

(-7)/(-1) would be a positive 7.

7/1 would be a positive 7.

(-7)/(0) would be 0.

You might be interested in
The nurse is providing home care instructions to the client who just had surgery for squamous cell carcinoma. the nurse provides
Dima020 [189]

Answer:

Squamous cell carcinoma presents with a firm, nodular lesion topped with a crust or with a central area of ulceration.

Explanation:

The nurse is providing home care instructions to the client who just had surgery for squamous cell carcinoma. The nurse provides follow-up teaching and explains to the client to watch for squamous cell carcinoma presents with a firm, nodular lesion topped with a crust or with a central area of ulceration. As we know "Squamous cell carcinoma" most generally emerges as a firm, soft, or hyperkeratotic papule either plaque, besides with convenient ulceration.

5 0
3 years ago
Bacteria from the soil absorb nitrogen from the air and convert it into ammonium. This is an example of _____.
True [87]
<span>Nitrogen fixation

This process creates organic compounds, including ammonium, that contribute to the growth of a plant in much the way fertilizer does. Many plants have evolved to facilitate nitrogen fixing bacteria in their roots as to promote production of these organic compounds when the soil quality is poor or lacking in these bacteria.</span>
5 0
3 years ago
Read 2 more answers
In your own words, explain the difference between physical properties and chemical properties.
Alex Ar [27]

Answer:

Chemical properties are tested on not because of their color or their appearance but how they will react to certain tests. Such as; is it flammable? Could it be toxic? Physical properties are tested on and observed because of the texture, the color, smell and etc.

Hope this helps!

P.S: I love your profile picture!

5 0
3 years ago
Read 2 more answers
What all is a brown dwarf considered?​
algol13

Answer:

Brown dwarfs are objects which are too large to be called planets and too small to be stars. They have masses that range between twice the mass of Jupiter and the lower mass limit for nuclear reactions (0.08 times the mass of our sun). ... Brown dwarfs are very dim and cool compared with stars.

Explanation:

7 0
3 years ago
Read 2 more answers
What is the female sex cell that results from meiosis?<br> zygote<br> sperm<br> egg<br> bacteria
maw [93]
Egg is the answer to your question
5 0
3 years ago
Read 2 more answers
Other questions:
  • Water pressure in stems and leaves helps to
    8·2 answers
  • In some isogamous protists, the act of fertilization involves the transfer of genetic information. This function is called _____
    7·2 answers
  • The American Board of Forensic Entomologists certifies scientists who study_____.
    10·2 answers
  • What is the medical term for a specific protein evoked by an antigen?
    11·1 answer
  • Which process must occur first before any cell division can take place
    6·2 answers
  • According to scientific evidence, earth’s earliest atmosphere lacked oxygen. Over time, oxygen was added to the atmosphere.
    7·2 answers
  • You discover a new organism while investigating a meteor that recently crashed. While observing it,
    10·2 answers
  • PLS HELP.
    12·1 answer
  • 1. When did stromatolites appear on Earth?<br> Archean<br> Hadean<br> Mesozoic<br> Proterozoic
    9·1 answer
  • What is the scientific term that describes the genetic code for an organism ?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!