Answers by Matt Grande
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Answers by Matt Grande

Answers by Matt Grande
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Four couples have reserved seats in a row for a concert. In how many different ways can they be seated if (a) there are no seating restrictions? (b) the two members of each couple wish to sit together?
answered Oct 8, 2021
2 votes
27.3k views
Critical periods after birth exist for learning languages correcting present birth defects going through withdrawals sparrows finding their mates
answered Jul 24, 2021
1 vote
103k views
How did westward expansion help mold Americans’ national character?
answered May 12, 2021
4 votes
63.7k views
Write 65% as a rate (fraction).
answered Apr 29, 2021
2 votes
148k views
If you are starting a new business, you can assume with some certainty that your customers will have the same level of technology as you install. True False
answered Mar 25, 2021
3 votes
226k views
What is the measurement of this angle
answered Feb 19, 2021
2 votes
184k views
During the late eighteenth and early nineteenth centuries, economic and political developments centered in western Europe required responses in other parts of the world. Compare how Russia, China, and
answered Jul 20, 2020
3 votes
212k views
A certain heat engine operates between 800 K and 300 K. (a) What is the maximum efficiency of the engine? (b) Calculate the maximum work that can be done by for each 1.0 k) of hea a reversible process
answered May 12, 2020
4 votes
134k views
Write an equation to match each graph: f
answered May 5, 2020
1 vote
153k views
Which strategy can individuals employ to improve bone health? Question 17 options: Engage in cardiovascular activity daily Perform regular resistance exercise Stretch the muscles in different directions
answered Jun 23, 2019
4 votes
185k views
if heat energy is transferred from direct contact between a warm and a cold object it has been transferred by what ?
answered Feb 18, 2019
3 votes
159k views
In the passage what about the authors word choice suggests the man is evil
answered Feb 5, 2019
2 votes
189k views
Consider a single spin of the spinner. grey 1 white 2 grey 3 white 4 Which events are mutually exclusive? Check all that apply. landing on a shaded portion and landing on an even number landing on a shaded
answered Jan 12, 2019
2 votes
9.1k views
underline the verbs in the sentence. past, present, or future? every night the moon will look a little different
answered Dec 16, 2018
4 votes
231k views
What is the most basic purpose of the Constitution?
answered Sep 12, 2018
7 votes
188k views
They are passed down through gametes from each parent, which are created by the process known as
answered Sep 10, 2018
5 votes
26.8k views
Tatiana wants to give friendship bracelets to her 32 classmates. She already has 5 bracelets, and she can buy more bracelets in packages of 4.
answered Aug 30, 2018
6 votes
199k views
Prior to the beginning of World War I, which nation challenged Great Britain for supremacy of the seas? A) France B) Germany C) Russia D) Italy
answered Jan 8, 2018
1 vote
228k views
What did Mary Cassatt express in her painting Mother and Child
answered Sep 20, 2017
5 votes
53.7k views
What is the melting point of mild steel?
answered Jul 25, 2017
3 votes
50.0k views
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