Questions by Matt Ball

Questions by Matt Ball

Most Brazilians are descendents of people from: Spain Holland Africa Portugal

asked Apr 15, 2021

1 answer

4 votes

105k views

Which is the farthest away from sea level,-3, -2, -0.8, 1/10, 1/2, 0.8, 7

asked Apr 13, 2021

2 answers

1 vote

34.7k views

Does nitrogen have a higher ionization energy than potassium?

asked Mar 6, 2021

1 answer

4 votes

233k views

Josh wants to convey his best wishes to johnathin for a meeting schedualed later diring the day. Which business documented would be most approperiate in his senario

asked Mar 1, 2021

1 answer

2 votes

16.8k views

Which biome is characterized by a lack of season temperature variation, broad-leaves plants, heavy rainfall, and a close proximity to the equator?

asked Nov 13, 2020

1 answer

4 votes

208k views

1. When a star collapses to form a black hole, its mass a. decreases b. remains the same

asked Aug 2, 2020

2 answers

3 votes

39.0k views

How were the middle colonies econimically different from the new england and southern colonies? a. they built larger plantations than the other colonies. b. they had greater lumber rescoures than the other

asked Jul 14, 2020

1 answer

0 votes

114k views

Cells obtain the energy and materials they need to grow, divide, and carry on the functions essential to life from _______.

asked Jul 3, 2020

1 answer

1 vote

67.2k views

What are the helpful bacteria?

asked Feb 20, 2020

2 answers

1 vote

20.6k views

I will really appreciate some of your help, it will take less than 2 minutes. thank you

asked Feb 10, 2020

2 answers

5 votes

217k views

Assume 3 molecules of Fe react according to the following equation. 3Fe + 4H2O Fe3O4 + 4H2 How many molecules of H2 are produced? How many water molecules are required? What is the mole ratio of Fe to

asked Dec 20, 2019

2 answers

3 votes

222k views

Who was the first people to come to the United states

asked Sep 4, 2019

1 answer

0 votes

142k views

What are the five factors that can lead to evolution?

asked Aug 22, 2019

1 answer

3 votes

80.9k views

Is Pre-Calculus hard to do?

asked Apr 25, 2019

2 answers

5 votes

113k views

If the ph of a solution is decreased from 9 to 8, it means that the select one: a. concentration of h+ has increased tenfold (10x) compared to what it was at ph 9. b. concentration of h+ has decreased

asked Jan 16, 2019

1 answer

5 votes

126k views

Which technique would you use to do presser-point bleeding control

asked Nov 7, 2018

2 answers

1 vote

40.7k views

What characterizes stage 2 of the demographic transition seen in developed countries

asked Jun 5, 2018

1 answer

3 votes

27.4k views

Which of the following correctly describes the decomposition of aqueous NaNO3? Given: NaNO3(aq):ΔHf °= –447.48 kJ

asked Apr 22, 2018

2 answers

2 votes

157k views

Three decimal places that when rounded to the nearest hundredth round to 4.56

asked Aug 25, 2017

2 answers

3 votes

129k views

Determina la presion hidrostatica en el fondo de una alberca olimpica de 8metros de profundidad

asked Jan 12, 2017

1 answer

5 votes

88.0k views

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