Questions by Weekens

Questions by Weekens

A weather balloon on the ground has a volume of 200 L at 25.0 °C when filled with helium to a pressure of 100 kPa. What is the volume of the balloon (in L) at 9000 m, where the temperature is –50.0 °C

asked Dec 19, 2018

1 answer

0 votes

35.2k views

Elena: ¿Qué tal? ____________________ soy Elena Marcos. Carlos: Mucho gusto. Me llamo Carlos Tapia. yo tú él ella

asked Dec 2, 2018

2 answers

4 votes

69.3k views

Calculator Reference A mountaineer climbed 1,000 feet at a rate of x feet per hour. He climbed an additional 5,000 feet at a different rate. This rate was 10 feet per hour less than twice the first rate.

asked Jul 16, 2018

2 answers

5 votes

222k views

What is an acceptable reason for a new federal bureaucratic organization to be created as an independent executive agency? A. Congress would like to hide its activities from the public B. The president

asked Feb 15, 2018

1 answer

1 vote

36.9k views

Critics of command economies claim that _______________________________ workers are rewarded because everyone is treated the same. Critics also claim that command economies result in ______________________________

asked Jan 12, 2018

1 answer

2 votes

108k views

Find the x-intercept of the tangent line to the graph of f at the point P(0,f(0)) when f(x)= e^-x(5cosx+2sinx)

asked Mar 21, 2017

1 answer

1 vote

43.8k views

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