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
Elodia [21]
4 years ago
10

1. Question

Advanced Placement (AP)
1 answer:
Valentin [98]4 years ago
5 0

The correct answer would be option A, 37.25

If the average weight of section A is 40 lbs and that of section B is 35 lbs. The average total weight of the whole class is 37.25

Explanation:

No of students in section A=36

No of students in section B=44

Average Weight of students of section A=40 lbs

Average Weight of students of section B=35 lbs

Total no of students in section A and B = (36 + 44) = 80 Students

Total weight of students in Section A=36*40=1440 lbs

Total weight of students in Section B=44*35=1540 lbs

Total weight of the Students in Section A and B = 1440+1540 = 2980 lbs

Therefore average weight of the whole class,

= 2980/80

Average weight of the whole class = 37.25 lbs.

Learn more about weight measurements at:

brainly.com/question/7154555

#LearnWithBrainly

You might be interested in
The trade winds are winds that blow toward the Equator. Which of these is the main cause of the trade winds? A. the Earth's rota
dem82 [27]

Answer: A. The rotation of the earth on it's axis.

Explanation:

The rotation of the Earth on its axis deflects the atmosphere toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere, resulting in curved paths. The deflection of the atmosphere sets up the complex global wind patterns which drive surface ocean currents. This deflection is called the Coriolis effect. It is named after the French mathematician Gaspard Gustave de Coriolis (1792-1843), who studied the transfer of energy in rotating systems like waterwheels. (Ross, 1995).

6 0
3 years ago
Read 2 more answers
Crude birth rate 38/1,000 individuals
Oduvanchick [21]

Answer:

40-24 = 1616/1000 = 0.016 x 100 = 1.6% growth rate

70/1.6 = 43.75 years = doubling time.

7 0
3 years ago
Although the main power must be shut down, other components may be running as needed while service is being performed on an HEV.
RUDIKE [14]

Answer

FALSE

Explanation

It is important to mention that hybrids have a full electric driving mode that uses high voltage batteries than those that do not have full electric mode. Voltage in most hybrid batteries can deliver a lethal shock like that of an electric chair, thus treat them with care and be aware of the possible hazards. Safety procedures should be followed while performing service to these vehicles.


3 0
3 years ago
Read 2 more answers
UUUU MVC
lisabon 2012 [21]

Three strength training exercises that can be performed by adults at an average fitness level are:

Squats: Squats are particularly effective exercises because they allow you to work your legs, core and upper body simultaneously. They also allow you to add weight progressively through the use of dumbbells.

Planks: Planks are a type of exercise that accelerate strength training. They allow you to use your hands, sides and forearms. They also help you exercise your core, which is the basis for many everyday movements.

Rows: Rows are good exercises because they target the muscle groups that we do not engage often. These are our back muscles, which suffer greatly from sitting at a desk or hunching over a computer. Rows help improve posture and prevent back and shoulder problems.

Strength training leads to many benefits, including stronger muscles, bones and joints that help support your movement and reduced risk of injury during training.

6 0
3 years ago
An artistic person may be interested in a career in arts, audio/video technology, and communications.
pochemuha
Correct Answer is True.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Tate and Anna have two children who need orthodontic treatment of braces and retainers, which insurance should they purchase?
    5·2 answers
  • Explain ONE reason that people may desire to migrate away from metropolitan areas
    13·1 answer
  • A new student at a high school is displaying normative conformity by all of the following except a. trying out for a sports team
    11·2 answers
  • Give an example of a the following:<br>a. core:<br>b periphery:<br>c. uneven development:​
    10·1 answer
  • Wat to do when ur frogs run
    15·2 answers
  • Biologists estimate that a randomly selected baby elk has a 46% chance of surviving to
    15·1 answer
  • Daylight is fading away, night silhouettes in the sky LED lights are flashing on towers It's Manhattan's magical time Ballerinas
    6·2 answers
  • It can be said that all subfields and perspectives within psychology have the same goal of:
    12·1 answer
  • 3.6.8: 24 vs. "24" help please​
    11·1 answer
  • The details about Aunt Grace in lines 15-17 ("my clumsy floor") suggest that, to the speaker, Aunt Grace is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!