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
vodomira [7]
3 years ago
8

You have 3 alarms in your room. Your cell phone alarm is set to ring every 30 minutes. Your computer alarm is set to ring every

20 minutes and your clock alarm is set to ring every 45 minutes. If all 3 alarms ring simultaneously at 12:39PM., when is the next time they will ring simultaneously?
Social Studies
1 answer:
VMariaS [17]3 years ago
3 0

Answer:3:39 PM

Explanation:

Given

Cell phone Alarm is set to ring every 30 minutes

Computer alarm is set to ring every 20 minutes

Clock alarm is set to ring every 45 minutes

All alarms ring at 12:39 so next time they ring simultaneously is given by

LCM of (30, 20, 45)=180

Thus all alarms will ring simultaneously after 180 min i.e. at 3:39 PM

You might be interested in
Several children are seen in the emergency department for treatment of various illnesses and injuries. Which assessment finding
kotykmax [81]

Answer:

c. bruises on extremities

Explanation:

Child abuse is defined as the physical, sexual, and/or psychological maltreatment or neglect of a child. This maltreatment is usually done by a parent or a caregiver.

When the abuse is physical, the main signs have to do with <u>bruises or cuts</u> in different parts of the body and there can even be broken bones, hemorrhages or death.

In this example, several children are seen in the ER department. The assessment finding that would create the most suspicion for child abuse would have to be bruises on extremities since bruises and cuts are some of the main signs of child abuse.

7 0
3 years ago
PLS HELP What do you think the location of the roots of this "Renaissance plant" tells us about the relationship of the Medieval
borishaifa [10]

The roots of the renaissance plant tells us that the medieval and classical periods and the renaissance are related and one gives rise to another. In this case, the medieval and classical eras existed between the 5th and 15th century. The two periods form the basis of culture and art, where most people painted based on their perception, beliefs and artistic understanding. On the other hand, the renaissance that existed during the 16th century marked the beginning of most things that people see today. It was a period of a peaking society among Europeans. The art was changing into more fashionable designs in clothes, houses, etc. Hence, the roots of the renaissance plant tells as the origin of all arts and culture in the European society throughout the generations.

Here is what I found from an expert, you might want to put this into your own words. :)

6 0
2 years ago
Bill is interested in becoming a professional dancer. Why would going to college be a part of his career plan?
Lunna [17]
Letter D is the answer. Because you can be more interested into other things besides dancing.
3 0
3 years ago
Read 2 more answers
Who is elias boudinot ?
Alinara [238K]
He was a member of a prominent family in the Cherokee nation and was born in 1802 and died at the age of 37 in 1839.
5 0
3 years ago
How would a predisposition towards trait anxiety affect a person's ability to lead?
Kryger [21]

Answer:

A predisposition toward trait anxiety such as fear and threat is always affect a person's ability to lead.

while a followers knowledge towards anxiety will define the attitude of such person to work, even if a supervisor attempts to motive him/her.

Explanation:

Leadership is a function that demands competency and stability. To lead therefore will also demand that a person display a positive mental attitude to lead. A situation where one begins to develop trait anxiety which is referred to as a relatively stable disposition from within that is tilted to negative feelings to judge or be threatened by series of environmental factors, such individual’s qualities, skills and emotional stability loses its center of balance and often leads to poor decision making, fear of failure, poor performance and hostile leadership qualities.  

On the other hand, when a follower’s knowledge and understanding of anxiety is very poor, it will lead to almost the same traits displaced in the scene above, because the attitude and inner conviction of the person will be at work in all his thought and behaviour. This is to say that whatever form of motivation that is put forward by the supervisor if not focused on combating the cause of such anxiety in the follower will yield no result.    

5 0
3 years ago
Other questions:
  • How did the status of artisan<br> daily lives of people in this social class?
    13·1 answer
  • ___ was angered by the Treaty of Versailles because they lost territory to the Japanese.
    15·1 answer
  • A family composed of one or two parents and their children is called
    12·1 answer
  • The united states sets ___ on how many immigrants could come into the country​
    15·2 answers
  • What resources do Andrea and Nick want
    11·2 answers
  • It was related to the Cubist sculpture of Alexander Archipenko and Raymond Duchamp-Villon and to the Post-Cubist sculpture of He
    6·1 answer
  • Is there social harmony in your society why​
    9·1 answer
  • What military branch should i join
    7·1 answer
  • Please help. it's urgent. Do you think it is accurate to see race and gender as social constructs?​
    13·1 answer
  • Explain how the cities, Teotihuacan and Tenochtitlan,
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!