Questions by RichH

Questions by RichH

Below are two parallel lines with a third line intersecting them. X=?

asked Jun 4, 2021

1 answer

4 votes

167k views

The gas-phase decomposition of CH3CHO (g) occurs according to the equation CH3CHO (g) ----> CH4 (g) +CO (g) and is second order. The value of the rate constant is 0.105 M-1 x s-1 at 490 degrees Celcius.

asked May 25, 2021

1 answer

0 votes

81.1k views

Help plz im annoyed and im about to cry cuz i keep getting 60% (ill mark you brainylist jus plz help) Where are blood cells produced? A) tendons B) ligaments C) bone marrow D) skeletal muscles What is

asked May 2, 2021

1 answer

0 votes

185k views

How can a robin have a ddt concentration of 444 ppm even though the soil contains only 10 ppm of ddt

asked Sep 24, 2020

1 answer

5 votes

82.1k views

Which is the correct symbol for an isotope of bromine with 35 protons and 38 neutrons?

asked Aug 27, 2020

2 answers

4 votes

63.9k views

If you want to place the insertion point in a cell to edit a specific part of its contents, you can A. click the cell. B. press F2. C. press F4. D. click the status bar.

asked May 16, 2019

1 answer

5 votes

70.4k views

The intestinal phase of stomach digestion is triggered by partially digested nutrients filling the pylorus.

asked Dec 18, 2018

1 answer

1 vote

10.7k views

Read the excerpt from the foreword to Wheels of Change. Mary Lewanika, a student living in rural Zambia, is having a profound experience in being empowered to steer her own course. At 17, in 2009, Lewanika

asked Dec 6, 2018

2 answers

1 vote

189k views

Marketing research conducted by a consumer products producer reveals that some consumers buy toothpaste to whiten their teeth, while others buy it because it freshens their breath, makes their teeth

asked Oct 9, 2018

1 answer

3 votes

121k views

Step 1: 4y − 2y − 4 = −1 + 13 Step 2: 4y − 2y − 4 = 12 Step 3: 2y − 4 = 12 Which of these is most likely the next step?

asked Feb 8, 2018

1 answer

3 votes

96.0k views

How did the Neolithic era differ from previous time periods? A. People began to establish democratic forms of governments. B. People no longer depended only on hunting and gathering for food. C. People

asked Aug 20, 2017

2 answers

3 votes

158k views

Convert to a decimal: 0.52%

asked Feb 22, 2017

2 answers

0 votes

89.0k views

State the next term of each sequence a) 1, 16, 81, 256.... b) 1, 1, 2, 4, 7, 13, 24....

asked Mar 14, 2016

2 answers

4 votes

207k views

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