Answers by Marc Barbeau
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Answers by Marc Barbeau

Answers by Marc Barbeau
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A radioisotope forms a stable isotope after it undergoes radioactive decay. Which is the best conclusion to draw from this statement? A. It undergoes alpha decay. B. It undergoes beta decay. C. It does
answered Jun 20, 2021
4 votes
168k views
A student is taking an animal science and an astronomy class. In animal sciences, she learns that pumas are called mountain lions and cougars in different parts of the world, but they are all the same
answered May 31, 2021
3 votes
176k views
a square garden has an area of 137 square feet.what is the approximate length of one side of the garden
answered Apr 29, 2021
7 votes
71.8k views
Chapter 8 Written Homework 1. A hypothesis test is conducted to test the claim that the proportion of people with dark hair at Moorpark is greater than 0.8. The researchers find that the test statistic
answered Feb 24, 2021
1 vote
63.3k views
the word ____ is used as a pun with the meaning of contrast and rapier (this word is also a character label)
answered Jan 17, 2021
5 votes
144k views
Select P for physical characteristic. Select H for human characteristic. mountain language hurricane ocean religion government tundra
answered Jan 13, 2021
4 votes
106k views
A project will produce an operating cash flow of $14,600 a year for 8 years. The initial fixed asset investment in the project will be $48,900. The net aftertax salvage value is estimated at $11,000 and
answered Dec 11, 2020
4 votes
114k views
Two oppositely charged particles are attracted to each other with a force of 2.7 newtons. What the new force be if only one of the charges is doubled?
answered Nov 10, 2020
5 votes
90.3k views
ℜ 0, -180 is the same rotation as _______.
answered May 26, 2020
4 votes
3.5k views
#1: Which of the following is an exothermic reaction? A. dissolving ammonium nitrate in water to cool the water B. condensation C. melting ice D. dissolving sugar in water **my answer; C is that right?
answered Dec 16, 2019
0 votes
213k views
PLEASE HELP PLEASE HELP
answered Sep 15, 2019
6 votes
225k views
What are the typical effects of earthquakes...plzz help
answered Jul 24, 2019
5 votes
218k views
I need help with all the questions below. (1-8) They are imperfect tense in Spanish.
answered Apr 26, 2019
2 votes
91.1k views
Hey 5ever can u solve dis please. Factor: (3x+5xy)^2
answered Dec 9, 2018
6 votes
198k views
Describe the gift that Mr. Pirzada give Lilia and how Lilia cares for the these Gift
answered Oct 4, 2018
5 votes
197k views
This question is based on the following poem:    Seasons are celebrations.    A year's a Ferris wheel.    Both honor our world's habit    of spinning 'round a star. Which one of the following sentences
answered Aug 25, 2018
5 votes
187k views
EZ MATH HELP PLZ NO DELETE
answered Jul 20, 2018
1 vote
22.0k views
In ocean water, salt is a(n) _____. a. solution b. alloy c. solvent d. solute
answered Jun 16, 2018
5 votes
218k views
Can someone help me solve for X? The sum of angles KMA and YMA would be 9x + 18.
answered Apr 13, 2018
1 vote
101k views
Classify the following triangle. Check all that apply.
answered Feb 2, 2018
2 votes
53.8k views
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