Questions by Ed Lucas

Questions by Ed Lucas

What stage of cognitive development must children reach before they are able to think and reason as most adults should be able to think and reason

asked May 5, 2023

1 answer

1 vote

240k views

The number $(3^2)^4$ is equal to the $4$th power of a number other than $3^2$. Find that number.

asked May 3, 2023

1 answer

6 votes

298k views

A lighthouse casts a 72-yard shadow at the same time as a 32-foot tall billboard casts a 19-foot shadow. What is the height of the lighthouse?

asked Apr 15, 2023

1 answer

2 votes

161k views

Heres the question :)

asked Nov 27, 2022

2 answers

13 votes

43.1k views

Why does a nucleus always have a positive charge? pls answer or else I will give you up.

asked Apr 24, 2022

2 answers

38 votes

224k views

1. Manchester United FC have won 11 matches, drawn 4 and lost 3 so far this season. Liverpool FC has won 9, drawn 7 and lost 2. Which team has a better winning record? Use the percentage of matches each

asked Apr 12, 2022

1 answer

37 votes

457k views

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