Answers by Renan Barreiro

Answers by Renan Barreiro

_____is the death of a species or larger classification category.

answered Feb 23, 2021

5 votes

136k views

The circumference of a circle is 62.8mi.find the radius

answered Feb 21, 2021

7 votes

189k views

Which statement about Seurat's A Sunday on La Grand Jatte is true?

answered Nov 5, 2020

4 votes

52.3k views

Which is the more precise measurement: 3.5 kg or 378 g? What does precise mean?

answered Oct 18, 2020

6 votes

228k views

Please somebody! !!! help me cuz i need help on the 2ND one !!!

answered Jul 12, 2020

3 votes

23.0k views

To how many significant figures would you need to express the mass of an hydrogen-1 atom in amu to notice the change in mass that occurs when it gains an electron

answered Oct 19, 2019

6 votes

117k views

Why isnt the atmosphere a closed system?

answered Sep 17, 2019

5 votes

180k views

The 1935 Social Security Act paid retirees a stipend based on A)the size of their bank accounts. B)the size of their economic needs. C)the amount of time dedicated to one job. D)the amount contributed

answered Aug 23, 2019

3 votes

176k views

Alonzo's gas tank is 1/3 full. After he buys 3 gallons of gas, it is 1/2 full. How many gallons can Alonzo's tank hold?

answered Aug 11, 2019

3 votes

126k views

Which pair of angles are vertical angles?

answered May 2, 2019

5 votes

210k views

What is the southernmost country in which rhino population have roamed

answered Feb 16, 2019

5 votes

72.5k views

The median cost to air condition a house in Florida during the summer last year was $1,870. This year the median cost to air condition the same house is $1,950. Find the rate of inflation. 4.3% 4.2% 4.

answered Jul 7, 2018

6 votes

32.3k views

Which of the following is considered to be the only natural permanently magnetized material? Alnico lodestone magnetite iron

answered Feb 14, 2018

4 votes

205k views

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