Questions by Roger Binns

Questions by Roger Binns

Which of these elements is the most reactive? potassium calcium titanium scandium

asked Feb 20, 2021

1 answer

2 votes

89.2k views

Recently, the average amount of time to foreclose on a house in the U.S. was reported to be 359 days. Assume that the standard deviation for this population is 90.4 days. A random sample of 42 homes that

asked Feb 8, 2021

1 answer

3 votes

82.3k views

Which statement best describes covalent bonding? A. Two nonmetal atoms share electrons between them. B. Two metal atoms share electrons between them. C. Many atoms give up electrons that can move among

asked Feb 5, 2021

1 answer

5 votes

230k views

Without graphing, identify the quadrant in which the point (x, y) lies if x < 0 and y < 0.

asked Sep 2, 2020

2 answers

5 votes

33.0k views

What is the area,in square centimeters,of a circle that has a circumference of 16 centimeters?

asked Jun 6, 2020

1 answer

0 votes

199k views

Suppose you have a container filled with iron and sand. You can separate the iron from the sand if you ____________ so this is a _________. A) use a magnet; mixture. Eliminate B) melt the sand; mixture.

asked Oct 24, 2019

1 answer

4 votes

43.4k views

What methods did the Assyrians use when they attacked enemy cities?

asked Oct 8, 2019

1 answer

3 votes

174k views

Your grandfather has been advised by a neighbor to select his foods using the dietary guidelines for americans on choose my plate website to help cure his high blood pressure. what advise would you give

asked Jul 6, 2019

2 answers

0 votes

115k views

What is -6x = -24 13 points

asked Feb 2, 2019

1 answer

2 votes

163k views

The probability that a train leaves on time is 0.7. The probability that the train arrives on time and leaves on time is 0.56. What is the probability that the train arrives on time, given that it leaves

asked Sep 1, 2018

1 answer

3 votes

59.7k views

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