Questions by Mihai Zamfir

Questions by Mihai Zamfir

Explain why seeing a gas doesn not always indicate that there was a chemical change.

asked Jun 2, 2022

1 answer

0 votes

190k views

Which of the following is a form of government in which laws are made and administered by lords who inherit their lands and titles? A. monarchy B. direct democracy C. representative democracy D. aristocracy

asked May 23, 2022

1 answer

0 votes

175k views

During the 1986 World Cup, Argentina and England could best be described as A Political rivals B Wartime allies C Host nations D Teammates

asked Mar 27, 2022

1 answer

4 votes

194k views

A random sample of 146 recent donations at a certain blood bank reveals that 81 were type A blood. Does this suggest that the actual percentage of type A donations differs from 40%, the percentage of the

asked Mar 15, 2022

1 answer

2 votes

108k views

As an estimation we are told £3 is €4. Convert £15 pounds.

asked Dec 19, 2021

1 answer

3 votes

193k views

The number of deaths by road as recorded in a country is 2 per 50,000 of the population. Find the probability that in a town of 100,000 inhabitants within the country (a). between one and three inclusive,

asked Dec 11, 2021

1 answer

1 vote

155k views

What force would need to be added downwards to have this 2kg object accelerate at 5 m/s/s downward and 1.5 m/s/s to the left?

asked Nov 28, 2021

1 answer

0 votes

106k views

Plz help with this test which three of the following choices are advantages of using active words

asked Nov 6, 2021

1 answer

3 votes

187k views

Identify the type of chemical reaction. H2CO3H2O + CO2 reversible decomposition synthesis exchange

asked Oct 21, 2021

2 answers

5 votes

87.4k views

David leads his firm's marketing team. He is responsible for forecasting the business's sales. David's team prepared a questionnaire based on the market data that it has collected. David decided to send

asked Jul 15, 2021

1 answer

5 votes

221k views

Can someone help me un scramble this French word :EXITINUSMARESANAMIE

asked Apr 25, 2021

2 answers

3 votes

204k views

12. A structural component is fabricated from an alloy that has a plane strain fracture toughness of It has been determined that this component fails at a stress of 300 MPa when the maximum length of a

asked Apr 21, 2021

1 answer

0 votes

184k views

What caused the oxygen to accumulate in the atmosphere?

asked Feb 28, 2021

1 answer

3 votes

107k views

If the Federal Open Market Committee (FOMC) chooses to decrease the money supply, the Federal Reserve would _____. lower reserve requirements sell a certain number of government securities lower the target

asked May 26, 2020

1 answer

5 votes

150k views

According to data from a General Motors study, the average speed of your trip A (in miles per hour) is related to the number of stops per mile you make on the trip x by the equation A =26.5/x^0.45 .† (a)

asked Mar 10, 2020

1 answer

5 votes

193k views

Each disease has two types of causes.Explain the statement

asked Jan 2, 2020

1 answer

2 votes

101k views

How does the narration shape Oskar???s characterization in this excerpt? It reveals his entrepreneurial spirit. It reveals his knowledge of keys. It reveals his critical insight. It reveals his naivete.

asked Sep 27, 2019

2 answers

4 votes

212k views

Using your knowledge of roots what diagnosis would you give to someone who fears campfires dentophobia pyrophobia sophophobia thermophobia

asked Apr 14, 2018

2 answers

0 votes

232k views

The mean is defined as the

asked Mar 14, 2018

2 answers

5 votes

208k views

What is the product (4x)(-3x^8)(-7x^3)

asked Feb 12, 2018

2 answers

1 vote

186k views

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