Questions by Andrewdotn

Questions by Andrewdotn

2. Nitrogen has two naturally occurring isotopes N - 14 and N-15. The average atomic mass of nitrogen is 14.007 Which isotope is more abundant in nature Explain

asked Sep 26, 2023

1 answer

9 votes

140k views

Select ALL of the following that are vector quantities. 166 kg.m/s southwest 44 N upward 39 m/s east 13.7 grams 86 miles per hour 12 meters

asked Aug 10, 2023

1 answer

6 votes

214k views

Two world you balance between narrative

asked Jul 6, 2023

1 answer

9 votes

115k views

Fourteen decreased by twice a number equals -32.

asked Apr 20, 2023

1 answer

3 votes

228k views

PLEASE HELP?? Online school is kicking my butt

asked Oct 24, 2022

2 answers

4 votes

21.6k views

I don’t understand this and need help

asked Sep 10, 2022

1 answer

12 votes

64.6k views

A half of century=_________years

asked Jun 24, 2022

1 answer

2 votes

9.1k views

Math question. thanks if you hlep

asked Apr 18, 2022

1 answer

5 votes

67.4k views

Match the following items. 1. commander of the United States forces in World War I 2. President of the United States 3. site of Germany's huge offensive against the Allies 4. the assassinated Austrian

asked Apr 12, 2022

2 answers

2 votes

95.5k views

Research: Using at least three sources, research the rule of one of these absolute monarchs: Louis XIV of France, Frederick the Great of Prussia, Charles I of England, or Catherine the Great of Russia.

asked Jan 12, 2022

1 answer

3 votes

40.8k views

The body can get water from milk, juices, fruits, and vegetables.

asked Nov 3, 2021

2 answers

2 votes

22.3k views

10. The repair order is a legal document because A. the shop owner signs it B. it's signed by the customer. C. the manufacturer authorizes it D. it's paid for by the customer

asked Jun 9, 2021

1 answer

3 votes

138k views

Which of the following subsets of ℝ3×3 are subspaces of ℝ3×3? A. The 3×3 matrices of rank 2 B. The 3×3 matrices in reduced row-echelon form C. The 3×3 matrices with trace 0 (the trace of a matrix is the

asked Apr 26, 2021

1 answer

3 votes

105k views

1. In Upton Sinclair’s book, The Jungle, readers discover 1) The principles of the Food and Drug Act of 1906 2) The favorable treatment of immigrant workers 3) The unsanitary practices in meat packing

asked Apr 3, 2021

1 answer

2 votes

178k views

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