Questions by Andrei Verdes

Questions by Andrei Verdes

What statement of the United States Constitution is called the elastic clause? 1-“Congress will have power. . . to dictate all the laws that are necessary and adequate for the execution of the previous

asked Oct 4, 2021

1 answer

2 votes

107k views

two angles are complementary.the measure of the larger angle is two times the measure of the smaller angle .What is the measure of each angle ?

asked Aug 23, 2021

1 answer

4 votes

3.8k views

What must a scientist do in order to develop a testable hypothesis? O A. Find out whether the idea would be interesting to other scientists. O B. Determine whether the conclusion is supported by popular

asked Jul 21, 2021

1 answer

1 vote

116k views

The reactants of two reactions are shown. Reaction 1: Fe and HCl Reaction 2: Cu and AgNO3 Which reaction is likely to be a redox reaction? A. Both, because the charge on chloride ions and nitrate ions

asked Jun 3, 2021

2 answers

3 votes

212k views

When attempting to study for her next Science exam, Alma cannot arrange her notes into the correct order. What has Alma forgotten to do?

asked Apr 22, 2021

2 answers

2 votes

19.1k views

Use the standard enthalpies of formation for the reactants and products to solve for the ΔHrxn for the following reaction. (The ΔHf of C2H4 is 52.26 kJ/mol, CO2 is -393.509 kJ/mol, and H2O is -241.818

asked Apr 15, 2021

1 answer

4 votes

116k views

Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!

asked Mar 17, 2021

2 answers

4 votes

224k views

Kilometers per hour per second is a correct unit for acceleration. * True False

asked Mar 14, 2021

1 answer

4 votes

108k views

What is the slope of (10, 4), (4, 15)?

asked Mar 13, 2021

1 answer

0 votes

88.3k views

Why did the British impose several laws such as the Sugar Act & Stamp Act upon the colonies

asked Jan 10, 2021

1 answer

2 votes

150k views

What group had a goal of eliminating slavery A) politicians B) educators C) abolitionists D) manufacturers

asked Oct 28, 2020

2 answers

1 vote

229k views

Titanium metal reacts with chlorine gas to form titanium (IV) chloride. What is the theoretical yield for this reaction in grams of titanium (IV) chloride if you start with 5.00 mol of titanium metal and

asked Feb 19, 2020

1 answer

4 votes

27.3k views

What is the result of the following division?

asked Feb 10, 2020

2 answers

2 votes

208k views

Any help with 13, 14, or 15?

asked Dec 7, 2019

1 answer

5 votes

25.3k views

The supreme Court decision in brown v.board of education overturned its earlier decision in

asked Jul 23, 2019

2 answers

1 vote

31.3k views

Evaluate x + y when x = - 18.2 and y = 3.6

asked Mar 28, 2019

2 answers

5 votes

31.4k views

Which describes the effect of prolonged stress on blood pressure? A. It has little or no effect on blood pressure. B. It causes blood pressure to decrease. C. It causes the heart to pump with more force.

asked Mar 26, 2019

1 answer

5 votes

65.0k views

Write the ratio of apples to pears with a fraction bar and as a decimal.

asked Jan 22, 2019

1 answer

5 votes

113k views

Choose a movie that fits the genre and write a 3-4 sentence justification of why that film fits in this genre. The genre is Historical Fiction.

asked Aug 2, 2018

1 answer

2 votes

28.6k views

In "When I Have Fears That I May Cease to Be," Keats used the literary technique of _____ to represent himself as both a field of grain and the harvester of the grain. imagery paradox sibilance simile

asked Jul 26, 2018

1 answer

3 votes

104k views

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