Questions by Balderman

Questions by Balderman

Calculate the density of air at 100 Deg C and 1 bar abs. Use the Ideal Gas Law for your calculation and give answer in kg/m3. Use a molecular weight of 28.9 kg/kmol for air. Give answer in kg/m3

asked Apr 24, 2020

1 answer

5 votes

149k views

Find all numbers whose absolute value is -6.

asked Jan 7, 2020

1 answer

4 votes

169k views

John has 12 marbles of different colors, including one red, one green, and one blue marble. in how many ways can he choose 4 marbles, if exactly one of the chosen marbles is red, green, or blue?

asked Aug 15, 2019

2 answers

5 votes

69.8k views

Which word in the sentence is the main verb? The cow was milked by each of the children. A. cow B. children C. milked D. was

asked Nov 21, 2018

2 answers

1 vote

55.8k views

What is the perimeter of a rectangle if the length of the short sides are 5", and the other sides are both y?

asked Oct 18, 2018

1 answer

5 votes

58.5k views

To write the best estimate for the following product in scientific notation, what should be the power of ten? (8.91 x 10^2)(3.3 x 10^12)

asked Jan 26, 2018

2 answers

0 votes

201k views

What equal 27 on gif

asked Dec 8, 2017

2 answers

5 votes

232k views

Factor 4y-20 please help! If you can could you give a way to remember this? Thank you so so much!

asked Feb 20, 2017

2 answers

1 vote

130k views

Where are endocrine glands found?

asked Oct 19, 2016

1 answer

5 votes

51.6k views

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