Questions by Jani Bela

Questions by Jani Bela

During beta emission, a neutron decays into a proton, anti-neutrino and electron or beta particle. The electron, beta particle, and anti-neutrino are ejected from the nucleus. The force responsible for

asked Feb 5, 2021

2 answers

1 vote

119k views

The bird has a mass of 0.8 kg. Calculate the weight of the bird.

asked Jan 9, 2021

1 answer

2 votes

223k views

Please someone help):

asked Jan 5, 2021

2 answers

3 votes

32.6k views

Suppose a triangle has sides a,b,and c and that a^2 + b^2

asked Dec 27, 2020

1 answer

5 votes

159k views

John can wash a car in 10 minutes. Brad can wash the same car in 8 minutes. How long will it take them if they work together to wash a car?

asked Dec 21, 2020

2 answers

2 votes

16.0k views

a rectangular piece of cardboard measures 17cm by 14cm. strips of equal width are cut off one side and one end. The area of the remaining piece is 108cm². find the width of the strips removed .

asked Nov 12, 2020

1 answer

4 votes

123k views

Choose all the answers that apply. Nitrogen has an atomic number of 7. Its atomic mass is 14. Nitrogen has _____. seven electrons seven neutrons seven electron shells 23 neutrons 14 electrons

asked Oct 11, 2020

2 answers

2 votes

87.1k views

Which sentence is an example of a conflict? A. Tatiana wants to be in a play but is afraid to speak in front of an audience. B. Tatiana surprises her friends when she has the starring role in the school

asked Mar 24, 2020

2 answers

4 votes

167k views

(MC) Read the following passage and answer the question that follows: Preface to Buddhism and Buddhists in China A missionary no less than a professional student of Buddhism needs to approach that religion

asked Nov 16, 2019

1 answer

1 vote

5.5k views

What are three ordered pair of y=2x+0.5

asked Apr 15, 2019

1 answer

5 votes

155k views

Rich makes $12.50 an hour. If Rich works 56 hours in one week, how much would he earn for the week?

asked Mar 22, 2019

1 answer

2 votes

188k views

The city of Rome and the city of Carthage fought the Punic Wars over the Mediterranean Sea. Why was the Mediterranean Sea MOST important to the Romans? A) The Roman Empire included land that was too cold

asked Dec 3, 2018

2 answers

5 votes

62.7k views

Cindy bought a house for $218,000 in 1999. In 2006 the house was worth $253,000. If the house appreciation is linear, how much will the house be worth in 2009?

asked Nov 8, 2018

1 answer

3 votes

89.9k views

A gallon of milk costs $4.20. What is the cost per quart?

asked Oct 14, 2018

2 answers

3 votes

159k views

Renting an office costs $486 per month. the office has 202 1/2 square feet. what is the monthly cost per square foot to rent the office?

asked Jul 11, 2018

1 answer

4 votes

221k views

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