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
Stolb23 [73]
3 years ago
7

Whyit is necessary to rename 4 1/4 if you subtract 3/4 from it

Geography
1 answer:
Rainbow [258]3 years ago
4 0
By rename do you mean turn into an improper fraction?
if so, it is because without turning it into an improper fraction, you cannot subtract 3/4 from 1/4 because you would get a negative answer and that would be incorrect
You might be interested in
Why was francisco pizzaro famous
Tcecarenko [31]
Francisco Pizarro was born in Spain in 1476. In 1513 he joined  Vasco Nunez de Balboa in his march to the "South Sea". He discovered the Pacific Ocean. In 1532, Him and his brothers conquered Peru. Three years later (1535) he founded the nation's new capital Lima. 

Hope this helped :)
Have a great day 
8 0
3 years ago
Why have government in the region set up national parks? is it more important to use the forest's resources or to protect the na
Elenna [48]
National park's are meant to be a safe place for animals and nature where they can't be harmed or pursued for human use. The second question depends on your point of view but the natural environment does need to be protected.
4 0
2 years ago
Read 2 more answers
Explain how temperature inversion create severe smog episodes (can draw a picture to describe as well)
shusha [124]
In most cases, as altitude increases, the air in the troposphere cools. Vertical mixing occurs as a result of warm air rising. However, a layer of cool air may form beneath a layer of warm air on occasion. Temperature/thermal inversion refers to this deviation from normal temperature.
When an inversion occurs, polluted areas (such as London and Donora PA) experience unhealthy air and an increase in smog because pollutants are trapped at ground level rather than circulating away.
5 0
2 years ago
In the mid-twentieth century and corroborated ever since, researchers dredging the seafloor could not find any materials older t
o-na [289]

In the mid-twentieth century and corroborated ever since, researchers dredging the seafloor could not find any materials older than 180 million years.

<h3>What do you understand by seafloor ?</h3>

The surface of an ocean or sea: seafloor According to this theory, the Earth's crust is divided into a number of enormous plates that together form the continents and ocean floors and are supported by a warm, plastic "mantle" beneath the surface. Mr. Walter Sullivan

Deposits of common minerals like copper, zinc, nickel, gold, silver, and phosphorus can be found on the seafloor. These deposits are nodules on silt from the abyssal plain that are typically 3 to 10 centimeters (1 to 4 inches) in diameter and appear as crusts on volcanic and other rocks.

To learn more about the seafloor, Visit:

brainly.com/question/1327852

#SPJ4

4 0
1 year ago
The movement of a characteristic from one place to another over a period of time
Rom4ik [11]

Answer: The correct answer is C. DIFFUSION

6 0
2 years ago
Other questions:
  • Which of the following causes the different densities of oceanic crust and continental crust?
    10·2 answers
  • What kind of map is a rectangular representation of Earth that shows accurate directions, but distorts sizes and distances?
    14·2 answers
  • During the age of discovery, what was common reason rulers sent explorers to unknown lands
    15·2 answers
  • Whats the conversion factor used to covert miles into yards?
    12·2 answers
  • Scroll over to asia and locate the java trench. this is where the indian plate and eurasian plate interact. what kind of plate i
    13·1 answer
  • Who was the intended audience of the primary source?
    6·2 answers
  • 1 In the U.S. today, about 8% of our energy is supplied from<br> resources,
    11·1 answer
  • What causes mobile winds to blow?
    5·1 answer
  • Explain why Absolute Location is a better system to use rather than Relative Location.
    12·1 answer
  • Which answer choice below best explains some of the responsibilities and powers that can be found in the executive branch of gov
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!