Questions by Mark Estrada

Questions by Mark Estrada

The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation that relates x and y. Y=72 and x=3 What is the equation?

asked Oct 5, 2018

2 answers

1 vote

132k views

What is the law of sines

asked Jul 18, 2018

2 answers

3 votes

50.8k views

Based on information in the supplemental reading "american political culture," which aspect of the contemporary immigration issue was almost completely absent in the past?

asked May 2, 2018

2 answers

1 vote

105k views

What happened as chemists used the scientific method to search for new elements?

asked Apr 13, 2018

1 answer

1 vote

183k views

Pls help me guys! Thanks =P

asked Feb 11, 2018

1 answer

5 votes

111k views

the area of a triangle inscribed in a circle is 60cm^2 and the radius of the circumscribed circle is 8cm. If the 2 sides of the inscribed triangle measure 10cm and 12cm, find the length of the third size.

asked Aug 11, 2017

1 answer

2 votes

154k views

By using the following reactions, calculate the heat of combustion of pentane: C5H12 (g) + 8O2 (g) → 5CO2 (g) + 6H2O (l). C (s) + O2 (g) → CO2 (g), ΔH = –395 kJ H2 (g) + 1/2O2 (g) → H2O (l), ΔH = –285

asked Aug 7, 2017

1 answer

5 votes

31.0k views

Describe how electron movement is related to the bonding in methane, ch4.

asked Apr 2, 2017

1 answer

1 vote

95.8k views

Many U.S. farmers have lost their family farms over the last 40 years because they could not _____.

asked Feb 9, 2017

2 answers

1 vote

115k views

Page:

« prev
1
2
3

Search Qamnty