Questions by Tzen

Questions by Tzen

A train travels 60km in y minutes.If this average speed is 400km per hour,find the value of y

asked Jul 8, 2021

1 answer

3 votes

222k views

The systematic study and application of knowledge about how individuals and groups act within the organizations where they work is: a. clinical psychology. b. organizational behavior. c. sociology. d.

asked Mar 21, 2021

1 answer

4 votes

164k views

What are all equivalent expressions to 4w+7w

asked Mar 14, 2021

1 answer

5 votes

177k views

Based on what you have read, what is the opportunity cost of the glass-making company's decision? a higher quality item O a greater profit a loss of equipment O a longer production time

asked Feb 18, 2021

2 answers

1 vote

210k views

What are 3 examples of keywords or phrases that indicate mathematical operations?

asked Feb 3, 2021

1 answer

0 votes

162k views

What is the bill for 10 day rental b = 45.95d + 38.5

asked Jan 23, 2021

2 answers

3 votes

234k views

What was decided about Vietnam at the Geneva convention

asked Aug 16, 2020

1 answer

3 votes

200k views

A rigid adiabatic container is divided into two parts containing n1 and n2 mole of ideal gases respectively, by a movable and thermally conducting wall. Their pressure and volume are P1, V1 for part 1

asked Jun 14, 2020

1 answer

4 votes

138k views

If 20% of a number is 35 , what is 50 % of that number

asked Mar 16, 2020

2 answers

5 votes

151k views

Explain how to obtain the equation 3x=6 from the given system 2x+y=5 x-y=1

asked Feb 25, 2020

1 answer

0 votes

61.3k views

You can drive your car at 21.7 miles with one gallon of gasoline. At this rate how many miles can you drive with 13.2 gallons of gasoline

asked Aug 17, 2019

1 answer

3 votes

58.0k views

The angle of elevation from point A to the top of a cliff is 38 degrees. If point A is 80 feet from the base of the cliff, how high is the cliff ?

asked Aug 10, 2019

1 answer

0 votes

229k views

Help please !!!!! i dont know how

asked Apr 16, 2019

1 answer

3 votes

181k views

An anthropologist finds bone that her instruments measure it as 0.921% of the amount of Carbon-14 the bones would have contained when the person was alive. How long ago did the person die? The half life

asked Nov 9, 2018

1 answer

5 votes

147k views

What molecule is represented by the molecular model shown below The molecule is made up of adenine, a five-carbon sugar called ribose, and a chain of three phosphate groups.

asked Jul 10, 2018

1 answer

1 vote

5.5k views

State whether the following statements represent unprofessional or unethical behavior.......Mr Venter is always late for work and takes long breaks ...Dave's motors use second hand parts as new to service

asked Jun 11, 2018

1 answer

1 vote

232k views

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