Questions by Praveen Gollakota

Questions by Praveen Gollakota

John is digging a rectangular hole. The area of the rectangle is 8 square feet. John digs 4 feet down into the ground. what is the volume of John's hole in cubic feet?

asked Mar 21, 2021

1 answer

2 votes

22.3k views

People have little incentive to produce a public good because a there is a. Tragedy of the Commons. b. the social benefit is less than the private benefit. c. there is a free-rider problem. d. the social

asked Feb 8, 2021

1 answer

5 votes

42.6k views

Benito Mussolini was able to gain power in Italy in 1922 because

asked Sep 21, 2020

1 answer

3 votes

118k views

Which idea could the cherry blossom symbolize

asked May 27, 2020

1 answer

4 votes

149k views

Eight rooks are placed randomly on a chess board. What is the probability that none of the rooks can capture any of the other rooks? Translation for those unfamiliar with chess: 8 unit squares are chosen

asked May 1, 2020

1 answer

1 vote

49.7k views

Which of the following became the center of African American communities in the South after the Civil war? A. churches B. businesses C. courthouses D. plantations

asked Apr 11, 2020

1 answer

1 vote

56.5k views

Joanie must add 1/6, 7/12, and 4/9. What is the least common multiple she could use to rewrite the fractions to have a common denominator?

asked Jan 20, 2020

2 answers

5 votes

124k views

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