Questions by Rich Harris

Questions by Rich Harris

What is the coefficient for the term whose variable is y2 in the expression 3xy2 + 2y − 4y2? a. −4 b. 2 c. 3 d. 4 y2 means y to the second power

asked Feb 3, 2020

2 answers

0 votes

206k views

In three hours, manufacturer z can make b ball bearings. manufacturer y can make b ball bearings in 4 hours. manufacturer x can make b ball bearings in 6 hours. working together, how long will it take

asked Oct 20, 2019

1 answer

5 votes

29.0k views

When immobilizing an injured patron's arm?

asked Oct 9, 2018

1 answer

0 votes

42.4k views

The lengths of nails produced in a factory are normally distributed with a mean of 4.634.63 centimeters and a standard deviation of 0.060.06 centimeters. find the two lengths that separate the top 7%7%

asked May 15, 2018

1 answer

0 votes

39.1k views

Major species present when fructose is dissolved in water

asked Apr 27, 2018

1 answer

3 votes

98.0k views

QUICK HELP ME !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Oct 2, 2017

2 answers

5 votes

89.0k views

Parents are older than their children. The ratio of a parent's age to a child's age changes as the parent and child get older. Can a parent ever be exactly twice as old as his or her child? Explain.

asked Sep 3, 2017

2 answers

3 votes

136k views

Which title names a musician who is hired on an as-needed basis as part of an orchestra or band being recorded, but is not part of the featured group? A.contractor B.recording artist C.session musician

asked Apr 24, 2017

2 answers

4 votes

187k views

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