Questions by Johann Echavarria

Questions by Johann Echavarria

1. Where is the heart located inside the chest cavity? Based on the functions of the cardiovascular system, why does this location make sense? PlEASE HURRY

asked Feb 19, 2021

2 answers

4 votes

52.5k views

1. Name three parts of a sperm cell that are also found in other animal cells. SARM

asked Feb 10, 2021

1 answer

1 vote

164k views

PLEASEEEE HELPPPPPP WIll add extra pointtss

asked Feb 4, 2021

1 answer

0 votes

68.5k views

In a journal entry from the perspective of a Frenchman, choose 3 major events during the French Revolution and explain how it either helped or hindered the movement towards a representative government

asked Jan 24, 2021

2 answers

3 votes

51.8k views

An item has a listed price of $40. If the sales tax rate is 8% how much is the sales tax (in dollars)

asked Jan 19, 2021

1 answer

3 votes

177k views

2. In general terms, to what cause (e.g. health, environment, athletics, education, religion) did Carnegie give most of his money? What is your evidence?

asked Jul 28, 2020

1 answer

3 votes

12.8k views

Write an equation of the parabola passes through (4 , -7) and has a vertex of (1 , -6)

asked Apr 5, 2020

1 answer

5 votes

228k views

Eppie's Used Cars wanted to test whether straight price discounting worked better than a free gift. It ran two different commercials on alternate Wednesdays. The first offered 10 percent off the Kelley

asked Mar 20, 2020

1 answer

1 vote

176k views

A cake recipe calls for 425 g of flour about how many pounds of flour do you need use the conversion factors

asked Feb 27, 2020

1 answer

0 votes

16.3k views

Properties that can be seen through direct observation are called

asked Dec 16, 2019

1 answer

4 votes

110k views

Which of the following was a move made by the Soviet Union to spread communism throughout the world? A. The Marshall Plan B. The Eisenhower Doctrine C. The Berlin Blockade D. The Containment Policy

asked Oct 5, 2019

2 answers

1 vote

121k views

What two documents are the center of Roman law

asked Jun 2, 2019

2 answers

1 vote

16.0k views

What is 19 in Spanish?

asked Jan 16, 2019

2 answers

5 votes

150k views

Which of the following proposes an arguable point and makes a good thesis statement? A. In my opinion, Kurt Vonnegut was one of the greatest American novelists. B. Besides novels, Kurt Vonnegut wrote humorous

asked Nov 13, 2018

1 answer

1 vote

75.4k views

The chandra x-ray observatory is best equipped to search for which types of stars? select all that apply. A) neutron B) red giants C) black holes D) white dwarfs E) main sequence

asked Nov 2, 2018

1 answer

4 votes

5.0k views

Marcus manages to flag down a vehicle and they get more than they bargained for… It was a military-looking Jeep, like an armored Hummer, only it didn't have any military insignia on it. The car skidded

asked Sep 5, 2018

1 answer

3 votes

228k views

What is the kinetic energy of a 2,000-kg truck that moves at 5.0 m/s? A. 10,000 J B.50,000 J C.25,000 J D.2,500 J

asked May 25, 2018

2 answers

2 votes

47.3k views

Denser materials have more tightly packed particles so the vibrations of the particles are transmitted faster, thus sound moves faster through denser materials True or False?

asked Mar 7, 2018

2 answers

3 votes

207k views

Which is most often a cause for a change in career or lifestyle?

asked Nov 23, 2017

2 answers

0 votes

34.9k views

Which of these helps the trachea keep food from getting into the lungs? A. Epiglottis B. Larynx C. Pituitary gland D. Pharynx

asked May 12, 2017

2 answers

0 votes

179k views

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