Questions by Ivan Vavilov

Questions by Ivan Vavilov

Which word is something you would most likely not traer a una fiesta? A. Las galletas O B. La guitarra C. Los refrescos D. El ratón

asked Sep 26, 2021

2 answers

5 votes

171k views

Will a fluoride mouthwash used after brushing reduce cavities? Twenty sets of twins were used to investigate this question. One member of each set of twins used the mouthwash after each brushing, the other

asked Sep 11, 2021

1 answer

3 votes

7.3k views

While Hernán shops, Laura and Silvia are walking around the city. Fill in the blanks in their conversation with the verb tener and the words from the list.

asked Jun 28, 2021

1 answer

4 votes

141k views

Una frase con la palabra antigua

asked May 25, 2021

2 answers

4 votes

197k views

Given m < PQS = 45° and m

asked Mar 21, 2021

2 answers

4 votes

224k views

Convert 10,000 grams to tons using dimensional analysis. Show your work.

asked Mar 7, 2021

1 answer

1 vote

196k views

Help please, read question fully. geometry

asked Nov 18, 2020

1 answer

3 votes

81.8k views

Who built and flew the first airplane? Alexander Graham Bell Henry Ford the Wright brothers Thomas Edison

asked Oct 1, 2020

2 answers

4 votes

199k views

Cuando hablas con un niño debes usar tú. True or False

asked Jul 15, 2020

2 answers

0 votes

101k views

This is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.

asked May 13, 2020

2 answers

4 votes

143k views

identify one piece of evidence to show how the european legal system contributed to the role of europeans in the ocean trade

asked Dec 11, 2019

1 answer

3 votes

222k views

Explain how testing the ph of your saliva provides a gauge of the ph of the entire body

asked Oct 15, 2019

2 answers

5 votes

49.2k views

Which is found in eukaryotes but not found among prokaryotes such as bacteria archaea?

asked Sep 9, 2019

1 answer

1 vote

51.8k views

PLEASE I NEED HELP! How do you find y?

asked Sep 1, 2019

1 answer

4 votes

123k views

Select all that apply. A beta particle: is electromagnetic energy is an electron has zero charge has zero mass has a +2 charge has a -1 charge

asked Aug 18, 2019

2 answers

1 vote

112k views

What are the cellular organization from smallest to greatest

asked Dec 21, 2018

1 answer

3 votes

220k views

If a star is 50 light-years away from earth, how long will it take light to travel from star to earth?

asked Sep 28, 2018

1 answer

4 votes

215k views

Which is the term for the state in which someone needs more of a drug to produce the same effect

asked May 6, 2018

2 answers

0 votes

229k views

The Milky Way is classified as a ______ galaxy.

asked Mar 27, 2018

2 answers

0 votes

134k views

How does a scientist explain something when a controlled experiment cannot be carried out

asked Jun 20, 2017

1 answer

3 votes

38.2k views

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