Questions by Mojdeh

Questions by Mojdeh

HELP :/ pleaseeeeeeeeeee

asked Oct 26, 2023

1 answer

14 votes

30.6k views

A car airbag requires 70.0L of nitrogen to inflate properly. How much sodium azide (NaN3) is needed to generate the proper amount of nitrogen gas to fill the air bag?2NaN3=2Na+3N2(Performed at STP)

asked Oct 8, 2023

1 answer

2 votes

34.6k views

A ball with a mass of 15kg sits at rest on top of a tall 5m table. What is the gravitational potential energy of the ball? a

asked Aug 1, 2023

1 answer

6 votes

89.2k views

True or false: When it comes to parasitic organisms, smaller parasites most often live in or on a larger host organism to survive.

asked Apr 27, 2023

1 answer

14 votes

133k views

(Select one of correct answers from the choices 2. Atherosclerosis is a form of below) a. Hypertension b. Aneurysm C. Arteriosclerosis d. Varicose vein

asked Sep 23, 2022

2 answers

3 votes

85.2k views

PLEASE HELP!!! Which supporting detail would best develop this topic?

asked Sep 21, 2022

1 answer

5 votes

78.7k views

What is the area of the triangle? O 216 cm? O 288 cm2 O 324 cm2 O 576 cm Base:36 Hight 16

asked Sep 20, 2022

2 answers

18 votes

102k views

The retained earnings balance was $22,900 on January 1. Net income for the year was $18,100. If retained earnings had a credit balance of $23,800 after closing entries were made for the year, and if additional

asked Jul 28, 2022

1 answer

5 votes

108k views

Write an equation that represents the line. Use exact numbers.

asked Apr 7, 2022

1 answer

3 votes

70.4k views

What percentage of the land in Australia is used for agriculture? A. 10% B. 25% C. 55% D. 70% Please select the best answer from the choices provided A B C D

asked Feb 24, 2022

2 answers

12 votes

144k views

Instructions • Read Xavier's e-mail. • Decide if the following statements are true or false. Xavier has to go to the candy store. Hola amigo: Esta semana tengo que hacer muchas cosas. Tengo que ir a la

asked Feb 22, 2022

1 answer

4 votes

108k views

Please help I would be really happy:)

asked Jan 25, 2022

1 answer

2 votes

213k views

A particle starts to move in a straight line from a point with velocity 10 m/s and acceleration - 20 m/s²? Find the position and velocity of the particle at (i) t = 5s, (ii) t' = 10 s.

asked Dec 8, 2021

1 answer

1 vote

85.2k views

It was the custom to draw down the blinds of a house as a mark of respect for someone’s death. How could ‘each slow dusk’ be ‘a drawing –down of blinds’?

asked Aug 14, 2021

1 answer

3 votes

171k views

Determine whether the following statements are true or false and give an explanation or counter example. a. If the acceleration of an object remains constant, then its velocity is constant. b. If the

asked Jul 7, 2021

1 answer

5 votes

193k views

Is a doctor an occupation

asked Jul 2, 2021

2 answers

0 votes

14.6k views

I need a 7th grade written responce "What do zoo's do"

asked Jun 10, 2021

1 answer

0 votes

63.7k views

In April, the Messa family gets 800 text messages included in their plan. Together, Tommy and Mary use half of the messages. Jack and Stefanie use 240 messages. Cathy uses the rest of the messages. Write

asked Feb 23, 2021

1 answer

0 votes

155k views

Choose the best answer. ¿Cuál es la enfermedad similar al resfriado?

asked Jan 25, 2021

1 answer

5 votes

215k views

Which one of the following choices is not a benefit for breast-feeding infants A. decreased likelihood of bacterial meningitis B. Decreased pre-valence of allergies C. Decreased susceptibility to infection

asked Dec 9, 2020

2 answers

3 votes

196k views

Page:

Search QAmmunity.org