Questions by Stefano Munarini

Questions by Stefano Munarini

Does anyone know the answer? It’s due in an hour PLEASE HELPPP!!

asked Jan 3, 2021

1 answer

4 votes

51.7k views

MAJOR HELPPPP!!!! An earthquake registered 7.4 on the Richter scale. If the reference intensity of this quake was 2.0 × 10^11, what was its intensity?

asked Jul 26, 2020

2 answers

4 votes

233k views

Which one of the following chemical equations is balanced? A. 2Na + S → 2NaS B. KOH + H2SO4 → KHSO4 + H2O C. NH3 + H2O → 2NH4OH D. 2NaCl + H2SO4 → HCL + NaSO4 penn foster

asked Jun 5, 2020

1 answer

4 votes

156k views

A disease is spreading through a herd of 200 goats. Let G(t) be the number of goats who have the disease t days after the outbreak. The disease is spreading at a rate proportional to the number of goats

asked May 18, 2020

1 answer

3 votes

24.1k views

The simple structure usually depends on ________ to coordinate work activities, so it is very difficult to operate as the company grows and becomes more complex.

asked Mar 27, 2020

1 answer

0 votes

165k views

Calculate the third angle of triangle in which two of an angle are 103° and 42°

asked Mar 4, 2020

2 answers

5 votes

84.6k views

List three environmental problems that life scientists are studying

asked Oct 22, 2019

1 answer

3 votes

28.7k views

Which reason best describes why Harriet Tubman uses the whippoorwill sound?

asked Jan 24, 2019

1 answer

1 vote

115k views

Glass will break unevenly partly because of . . .. A. its amorphous structure B. its perfect uniform structure C. it is clear D. glass actually does break evenly

asked Nov 5, 2018

2 answers

2 votes

224k views

1. Slow change for thousands of years. Why? 2. Increased rate of change in the last 200 years. Why?

asked Jun 25, 2018

1 answer

5 votes

77.5k views

Dr. Fritz, a cat and dog veterinarian, examined 40% cats this week at his clinic. If Dr. Fritz examined 22 cats, how many cats and dogs did he examine altogether? A)44 B)55 C)60 D) 66

asked Mar 27, 2018

2 answers

3 votes

127k views

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