Questions by Matt Melton

Questions by Matt Melton

Which property of a mineral sample does not influence how quickly it settles in water? 1) density 2) hardness 3) shape 4) size

asked Oct 8, 2020

1 answer

3 votes

98.7k views

Unions have been in decline since the 1960s because of : A. the move of businesses to more expensive areas of the nation. B. foreign competition. C. unions shutting themselves down because they achieved

asked Apr 4, 2020

1 answer

3 votes

191k views

Pregnancy length (in days) has a normal probability distribution with a mean of 266 days and a standard deviation of 16 days. What is the length of the pregnancy that marks the start of the 25th percentile?

asked Mar 9, 2020

1 answer

2 votes

141k views

If Peter Piper picked a peck of pickled peppers, Where's the peck of pickled peppers Peter Piper picked? Peter Piper picked a peck of pickled peppers.

asked Mar 8, 2020

2 answers

2 votes

132k views

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