Questions by Hristo Vrigazov

Questions by Hristo Vrigazov

Priya is participating in a psychological experiment for one of the graduate students at her university. She is pretty confident that she knows the true intent of the study and is trying to answer the

asked Mar 27, 2021

1 answer

0 votes

16.1k views

John can complete a job in 2 hours and Brenda takes 3 hours. John works alone for 30 minutes and is then joined by Brenda. How long will it take them to finish the job together?

asked Mar 22, 2021

1 answer

3 votes

98.1k views

Need help ASAP please

asked Feb 1, 2021

1 answer

1 vote

167k views

Lightning can sometimes occur on hot and humid summer evenings when there are no thunderstorms. (A) True (B) False

asked Jan 28, 2021

2 answers

4 votes

231k views

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