Questions by Donato Perconti

Questions by Donato Perconti

In conducting their research, economists face an obstacle that not all scientists face; specifically, in economics, it is often impractical to a. find articles or books that were written before 1900. b.

asked Feb 18, 2021

1 answer

5 votes

154k views

You pick two marbles at random out of a box that has 5 red and 5 blue marbles. If they are the same color, you win $1. If they are of different colors, you lose $1 (i.e. your payout is -$1). What is the

asked Feb 10, 2021

2 answers

0 votes

114k views

When the _______5___ reaches the end of an axon, the neurotransmitter is released, and it diffuses to the muscle cell membrane to combine with ____6_____ and allow the ion known at ____7___ to diffuse

asked Feb 3, 2021

2 answers

4 votes

98.5k views

What is the value of a in the equation 3a+b=54, when b=9?

asked Jun 14, 2020

1 answer

3 votes

74.5k views

In a coin collection,the number of dimes is 6 more than twice the number of nickels if the collection has 36 dimes how many nickels are in the collection

asked Jan 1, 2020

1 answer

5 votes

186k views

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