Answers by Colm Doyle
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Answers by Colm Doyle

Answers by Colm Doyle
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What is the difference between hypothesis, theories, laws, and observations?
answered Jul 10, 2020
0 votes
233k views
you and your friend left a bus terminal at the same time and traveled in opposite directions. Your bus was in heavy traffic and had to travel 20 miles per hour slower than your freind's bus. After 3 hours,
answered Jun 19, 2020
7 votes
17.0k views
Please help, thank you so much.
answered May 10, 2020
0 votes
207k views
The us constitution establishes a system of “ checks and balances” in order to do which of the following? A. Allowing individual branches to operate without interference B. Maintain a balanced budget C.
answered Apr 2, 2020
2 votes
98.9k views
3.0 Read these lines from Longfellow's poem “The Heights by Great Men Reached and kept." The heights by great men reached and kept Were not attained by sudden flight; Lear How do these lines from Longfellow's
answered Feb 22, 2020
3 votes
54.5k views
How many of the thirteen states needed to approve a law above a law before it could be passed under the articles of confederation
answered Feb 20, 2019
1 vote
21.5k views
An object has a mass of 18 G and its volume is 2 centimeters cubed. Calculate the density.
answered Feb 12, 2019
4 votes
217k views
So, the idea of that hostile creature waiting for him day and night became a secret obsession for Stefano. And even in the distant city it cropped up to wake him with worry in the middle of the night.
answered Feb 5, 2019
2 votes
76.2k views
Identify the factors of x2 + 16y2.
answered Feb 3, 2019
3 votes
87.2k views
A cylindrical tank has a radius of 15 feet and a height of 45 feet. How many cubic feet of water can the tank hold
answered Jan 5, 2019
0 votes
198k views
How should the enthalpy of an intermediate step be manipulated when used to produce an overall chemical equation?
answered Nov 22, 2018
5 votes
228k views
Which word shows the best meaning of the underlined word in this paragraph? Brad's grandmother gave him a check in his birthday card. He had to take it to his family's bank to cash it. The teller had him
answered Sep 21, 2018
7 votes
107k views
2.Solve the system using substitution. 2x+2y=38 y=x+3 A. (8,11) B. (4,7) C. (35/4, 47/4) D. (-4,-7)
answered Sep 19, 2018
3 votes
133k views
To avoid a choppy paragraph, _____ the sentence lengths in your essay.
answered Sep 9, 2018
6 votes
203k views
Which is true regarding the sequence below? 5,2,-3,-10,-19 A. The sequence is arithmetic because the common difference is -1. B. The sequence is arithmetic because the common difference is 1. C. The sequence
answered Feb 22, 2018
0 votes
224k views
What is the sum of the forces in an action reaction pair?
answered Aug 4, 2017
7 votes
117k views
What is the most common time it takes a student to say the alphabet
answered Jul 30, 2017
2 votes
56.6k views
What two pieces of information do you need to know to get from one location to another?
answered Jul 27, 2017
1 vote
225k views
A carpenter is framing a wall that is 8 feet high and 15 feet long. If the carpenter wants to be sure that the sides of the wall meet at right angles, then what should the diagonal measurement of the wall
answered Mar 10, 2016
3 votes
221k views
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