Answers by Ed Staub
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Answers by Ed Staub

Answers by Ed Staub
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A chemical family whose members exist as reactive diatomic molecules in the gaseous phase is the? A. actinide series B. alkali metals C. halogens D. lanthanide senes
answered Aug 8, 2020
4 votes
141k views
How many of the 1,500 light bulbs in the crate are defective
answered Apr 20, 2020
1 vote
173k views
How does the story's theme a wolf in sheep clothing compare to the theme of a modern day movie?
answered Dec 27, 2019
3 votes
5.0k views
Which part of the immune system is a physical barrier?
answered Dec 27, 2019
5 votes
182k views
Consider the alkane below. Which property differentiates this alkane from other classes of alkanes? A) The shape B) The types of bonds C) The number of carbon atoms D) The number of hydrogen atoms
answered Jul 3, 2019
2 votes
156k views
Sam toured India with his class. He saw many buildings that reminded him of buildings he saw in Saudi Arabia and in London. What explains the similarity in architecture that Sam saw? A) cultural diffusion.
answered Feb 5, 2019
4 votes
223k views
find the length of the hypotenuse of an isoscels right triangle with leg lenght 5 centimeters. Give the exact answer.
answered Dec 28, 2018
5 votes
188k views
Rose plans to have two children but doesn't know if they are boy-boy, girl-girl, girl-boy, or boy-girl. What is the probability that she will have boy-girl?
answered Dec 20, 2018
1 vote
104k views
Greeting with a kiss is a custom only followed by people over age 50
answered Oct 31, 2018
7 votes
147k views
Mary invests £12000 into a savings account. The account pays 1.5% compound interest per year
answered Sep 18, 2018
4 votes
136k views
What is the main purpose of the nervous system in the human body
answered Mar 18, 2018
4 votes
112k views
In order to decrease fuel consumption in the US, the EPA (Environmental Protection Agency) has raised standards for fuel efficiency on cars sold here. One economic assumption made by the EPA is that, since
answered Feb 11, 2018
6 votes
70.2k views
Which of the following is a valid statement about the Electoral College? A. It is a challenge to the value of federalism in the nation's government because it restricts the states' power. B. It is a reason
answered Dec 15, 2017
1 vote
199k views
A baseball player hits a home run over the left-field fence, which is 104m from the home plate. The ball is hit at a point 1.00m directly above home plate, with an initial velocity directed 30.0 degrees
answered Apr 22, 2017
1 vote
200k views
What is the purpose of a fitness log? a. to apply the FITT principle b. to limit the amount of time spent on varying activities c. to track and monitor progress d. to increase personal interest in activities
answered Apr 9, 2017
2 votes
203k views
Was Helen hunt Jackson a slave
answered Mar 10, 2017
1 vote
143k views
Alicia has 32 stickers. this is 4 times as many as benita has. how many stickers does benita have?
answered Jan 4, 2017
1 vote
50.1k views
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