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
Stels [109]
3 years ago
8

A book of stamps costs $9.80. The expression 9.8n represents the price of one stamp. What does the variable n represent?

SAT
2 answers:
Tanya [424]3 years ago
6 0
The amount of stamps bought
DerKrebs [107]3 years ago
3 0

the number of stamps?

hope this helps :)

You might be interested in
Scientists infer evolutionary relationships by comparing the early development of different
ryzh [129]

Scientists infer evolutionary relationships by comparing the early development of different organisms by phylogeny.

In scientific terms, the evolutionary relationship and history of an organism or cluster of organisms is termed its phylogeny. It describes the relationships of associate organism, like from that organisms it's thought to own evolved, to that species it's most closely connected, so forth.

Scientists collect information that enables them to create evolutionary relationships between organisms. Almost like a detective work, scientists  use proof to uncover the facts. Within the case of phylogeny, evolutionary investigations specialize in 2 styles of evidence which are morphologic and genetic.

To learn more about Phylogeny here

brainly.com/question/1426293

#SPJ4

4 0
2 years ago
What evidence is there that gravity exists outside of what they have explored
muminat
There is no gravity in space.

gravity= things falling to the ground

no gravity= things that float above ground, like are planets.<span />
7 0
3 years ago
A/an Is prepared by studding an onion with a few whole cloves and a bay leaf
solmaris [256]
I think the answer is making a bechamel sauce
7 0
3 years ago
Which statement will accurately correct the two-column proof? the measure of angle zry equals 180° by definition of supplementar
ankoles [38]

There are different kinds of angles. The statement that will accurately correct the two-column proof is that the definition of angle on a straight line.

<h3>What is straight angle? </h3>
  • This is an angle whose sides sit in opposite directions from the vertex  usually in the same straight line and is said to be equals two right angles.

Two angles are known to be supplementary when their measures if sum up reaches  180 degrees.

Conclusively, Looking at the angle, m∠ZRY = 180°, this is because angle ZRY is a straight angle and it is not a supplementary angle.

Therefore option A is the correct answer (Image attached)

Learn more about Angles from

brainly.com/question/14726749

3 0
2 years ago
Around half of the electricity used in the United States is powered by burning coal. The United States is a developed country wi
Zinaida [17]

The two options would be to reduce the demand for energy and or use renewable sources of energy. Options C and D are correct.

<h3>How to reduce carbon emission</h3>

The burning of fossil fuels such as coal and crude oil-derived fuels generates a large amount of emissions.

In order to cut down on the emission, the demand for energy needs to be lowered by all means. In addition, instead of using fossil fuels, renewable sources of energy can be used.

Greenhouse gases such as carbon dioxide, oxides of sulfur, and water vapor are produced largely as by-products of burning fossil fuels. These gases form a layer in the atmosphere and trap reflected solar radiation.

By doing so, the increase the average annual temperature of the planet (global warming). The warming of the planet has several negative effects on the climate and the ecosystems as a whole.

Renewable sources of energy, on the other hand, have very little to no greenhouse gas emissions.

More on cutting down on emissions can be found here: brainly.com/question/25840172

#SPJ1

8 0
2 years ago
Other questions:
  • Have you seen his handwriting? it was so illegible everyone wondered what it meant.​
    9·2 answers
  • List at least 3 responsibilities of consumers
    14·1 answer
  • Which of the following is the most likely reason the writers of the constitution did not define american citizenship
    9·1 answer
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
    9·2 answers
  • Who can run in a recall election?
    15·1 answer
  • A varies jointly as of the product of b and c. If a = 24 when b = 8 and c = 2, find b when a = 48 and c = 4.
    8·1 answer
  • A force of 60 n is applied to the end of a wrench 12 centimeters long. How much torque is produced? what is the direction of the
    13·1 answer
  • Which of the following statements about writing introductions and conclusions is true.
    9·1 answer
  • If you subtract 0. 3 from a certain number, add 0. 4 times the original number to the result, and then add another 2. 78, you'll
    11·1 answer
  • Write true if the statement is correct and false if it is not
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!