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
faust18 [17]
3 years ago
10

Mary, who is sixteen years old, is four times as old as her brother. how old will mary be when she is twice as old as her brothe

r? choices: (a) 20 (b) 24 (c) 25 (d) 26 (e) 28
Social Studies
1 answer:
romanna [79]3 years ago
4 0
When Mary is sixteen, she is four times as old as her brother, meaning her brother is 4 years old.

This means that the difference between their ages is 16-4 = 12 years.

No matter how old they get, this difference is always 12 years.

So, when Mary is twice the age of her brother, this means that her brother's age is equal to the difference in their ages. So her brother is 12 years old and Mary is 24 years old.

The answer is B.
You might be interested in
Tammy hasn't exercised regularly for the past couple of years, but during the last week of October she purchases running shoes,
Sergio [31]

Answer:

This question lacks options, options are:

a.precontemplation

b.contemplation

c.action

d.preparation

e.maintenance.  

The correct answer is d.

Explanation:

In 1984, Prochaska and DiClemente hypothesized that behavioral changes follow a series of more or less standardized stages. The Transtheoretical Model is based on the basic premise that behavioral change is a process and people have different levels of motivation and intention to change. Preparation is the stage in which people are motivated towards change in the near future, that is, the person has already made the decision to do something about it and begins to take some small steps. People in preparation, in general, already have concrete experiences in relation to change, mainly in the last calendar year. These people have a plan to act or participate in some activity, so they have great potential to participate in action-oriented programs.

4 0
3 years ago
Which of the following is an important factor for continued economic growth?
natulia [17]

Answer:

The answer would be A

Explanation:

Mark Brainliest.

7 0
1 year ago
Read 2 more answers
What is the difference between analysis and synthesis according to descartes? which does descartes prefer?
Maksim231197 [3]
Get sum sleep that’s the answer
8 0
4 years ago
_____ refers to the quality and quantity of products and goods available to a population at a given time.
Harrizon [31]
The answer is standard of living. Standard of living refers to the quality and quantity of products and goods available to a population at a given time. It is also defined as the level of wealth, comfort, material goods and necessities available in a certain geographic area or place.
7 0
3 years ago
Relationship between the<br> U.S. and Native Nations
Svetlanka [38]

Answer:

The new United States government was thus free to acquire Native American lands by treaty or force. Resistance from the tribes stopped the encroachment of settlers, at least for a while. After the Revolutionary War, the United States maintained the British policy of treaty-making with the Native American tribes.

Explanation:

Relations between Native Americans and the United States government have been full of tension. The history began when Native Americans extended an uneasy welcome to the first European settlers. They worried that the newcomers would take their land, and many did.

Many tribes sided with the British during the Revolutionary War. After the United States won its independence, the government was free to take Native American lands. It signed treaties with the tribes to define the boundaries of tribal lands. They also stated how much the government would pay the tribes for taking their land.

7 0
3 years ago
Read 2 more answers
Other questions:
  • When your best friend does you an unexpected favor, you interpret it as a sincere sign of friendship, but if a coworker does you
    11·1 answer
  • Five-month-old Tracey is more easily soothed by her dad; she smiles and looks more at him than at others. Still, when Aunt Corri
    15·1 answer
  • Is it just a sentence or a sentence fragment
    8·1 answer
  • Political struggles soon erupted between the leaders of the Church and kings across Europe over many issues, including the appoi
    7·1 answer
  • What is the process of water moving through the World by precipitation evaporation and condensation
    10·2 answers
  • What do coastal and interior plains differ? how are they similar
    14·2 answers
  • According to the DSM-5, the appropriate term for brain diseases that affect a person's ability to remember, analyze, plan, or in
    15·1 answer
  • What did he do to block Jefferson from making appts and making sure federalists controlled the courts?
    12·1 answer
  • Explain the features of Mahatma Gandhi National rural employment guarantee act (MGNREGA)-2005​
    5·2 answers
  • Daylight saving time has pros and cons. do you think the pros outweigh the cons and therefore daylight saving time should contin
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!