Questions by Andrew Barr

Questions by Andrew Barr

1. What are the mean, median, mode and range of the data set givem the altitude of lakes in feet: -9, -36, -23, -8, -17, -52, -27, and -36?

asked Nov 28, 2018

1 answer

5 votes

216k views

Two solutions of different concentrations of acid are mixed creating 40 mL of a solution that is 32% acid. One-quarter of the solution is made up of a 20% acid solution. The remaining three-quarters is

asked Oct 1, 2018

2 answers

0 votes

131k views

Who has been credited as the inventor (or rediscoverer) of linear perspective?

asked Jul 16, 2018

1 answer

2 votes

229k views

a sales person receives a 3% commision on sales. the sales person recieves $180 in commision. what is the amount of sales?

asked May 5, 2018

1 answer

1 vote

232k views

Who created this piece of art?

asked May 4, 2018

1 answer

4 votes

214k views

Gymnastic lessons cost $30 per week. How much will 18 weeks of gymnastic lessons cost

asked Nov 14, 2017

2 answers

4 votes

71.7k views

Southern Colonists grew rice, tobaco, silk, and cotton what eals?

asked Aug 9, 2017

1 answer

0 votes

142k views

Howard cuts 54 centimeters off of a 1- meter board. how much of the board does Howard have left?

asked May 19, 2017

1 answer

1 vote

142k views

Page:

Search QAmmunity.org