Questions by Johannes Weiss

Questions by Johannes Weiss

What is the mass, in grams, of 1.50×1021 molecules of aspirin, C9H8O4? Express your answer using three significant figures.

asked Jun 1, 2021

1 answer

4 votes

134k views

In circle Q, what is the measure of Angle 1?

asked May 28, 2021

2 answers

4 votes

178k views

What similar experiences led rulers Constantine and Clovis to embrace Christianity

asked May 9, 2021

1 answer

4 votes

141k views

Describe some of the poblems that the secret service has?

asked Jan 25, 2021

1 answer

0 votes

70.3k views

Mercedes bought some vanilla cupcakes and some chocolate cupcakes. If she eats one of the vanilla cupcakes, then 1/7 of the remaining cupcakes will be vanilla. If Mercedes instead eats two of the chocolate

asked Jan 9, 2021

1 answer

3 votes

23.7k views

Find the distance between points u and v in in the coordinate plane

asked Nov 13, 2020

1 answer

4 votes

218k views

-3 V180 (the V is a radical symbol) How would I write this in a simple radical form?

asked Feb 26, 2020

1 answer

2 votes

145k views

A train travels with a constant speed of 74 miles per hour how far can you travel in 2 hours

asked Jan 28, 2020

2 answers

2 votes

7.5k views

Which section of the brain controls language

asked Dec 14, 2019

1 answer

4 votes

223k views

Math Help Please....

asked Jul 23, 2019

1 answer

3 votes

216k views

What is the difference between a person who has been diagnosed with antisocial personality disorder (apd) and a person who demonstrates psychopathic tendencies? a. a person with psychopathic tendencies

asked Dec 20, 2018

1 answer

0 votes

41.2k views

When the construction of the transcontinental railroad was completed, it was primarily used to ship raw materials and finished goods. it made long-distance travel too expensive for most Americans. it made

asked Dec 16, 2018

2 answers

3 votes

27.2k views

Where does the exchange of oxygen and nutrients and water occur

asked Sep 23, 2018

1 answer

4 votes

161k views

If y = 4x - 1 find the value of y when X= -2

asked Jul 17, 2017

2 answers

4 votes

184k views

Kyra is using rectangular tiles of two types for a floor design. A tile of each type is shown below. Two rectangular tiles, rectangle PQRS with vertices at P(1, 1), Q(8, 1), R(8, 5), and S(1, 5). Rectangle

asked May 13, 2017

2 answers

4 votes

55.7k views

a government official who gives jobs to those who supported his or her campaign is engaging in what type of behavior?

asked Feb 6, 2017

2 answers

0 votes

37.3k views

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