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Answers by Elar

Answers by Elar
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Consider the expression (x2−9)(x+4). Select all the values of x for which (x2−9)(x+4)=0
answered Oct 20, 2024
3 votes
104k views
Show that the following problem is NP-complete: LP={⟨G,k⟩∣G is an undirected graph with a simple path of length at least k}.
answered Sep 18, 2024
3 votes
193k views
A mobile phone company has three text packages. Bundle A - 150 text messages for £6 then 5p each per text Bundle B - 4.2p per text Bundle C - First 50 text messages 3p each then 5p each text after 50 Adrian
answered Apr 2, 2024
3 votes
25.7k views
100 points!! HURRY PLEASE!!! February 16, 1835 My Children: I am sorry to have heard that you have been listening to bad counsel. You know me, and you know that I would not deceive, nor advise you to do
answered Mar 1, 2024
2 votes
233k views
At the end of World War I, 9 million soldiers died in the battlefield and over 21 million soldiers were wounded. The question on the minds of many leaders was, “Where do we go from here?” After a war is
answered Dec 31, 2023
2 votes
202k views
Annette has less than 10 minutes to complete her task. Which graph represents all the possible durations of time that indicate that Annette failed to complete her task on time?
answered Jul 3, 2023
7 votes
51.5k views
Is it true or false?
answered May 13, 2023
5 votes
81.7k views
Simplify the following expression. (3m-4)²+8(3m-2) A. 8m/4 B. 9m/4 C. 3m+24/4 D. 3m+28/4
answered Mar 21, 2023
11 votes
159k views
Find the rate of change or slope represented in each table or graph
answered Mar 10, 2023
6 votes
119k views
what must you do after writing you're thesis statement? a) write a second thesis statement b) ask questions that the reader must answer for herself c) conclude your essay d) support your thesis with at
answered Dec 9, 2022
12 votes
33.1k views
What does provide for the common defense mean in the preamble
answered Dec 9, 2022
5 votes
136k views
Why do equivalent ratios form a straight line when graphed? Explain.
answered Nov 22, 2022
2 votes
205k views
Find the missing Length. The triangle in each pair are similar
answered Nov 21, 2022
10 votes
96.0k views
5. How can wind power help the environment as opposed to coal and natural gas?
answered Nov 12, 2022
5 votes
204k views
Suppose a student is asked to write a research paper on the outcome of the hundred years' war between England and France. Which question would best help the student to narrow his or her speech research?
answered Nov 10, 2022
5 votes
108k views
The financial aid packages for three students are shown. Which student will have to repay the least amount?​
answered May 9, 2022
4 votes
212k views
Consider the code block below. What is the value of amount when this method is called twice, the first time using cookieJar(7) and then using cookieJar(22)? public static int cookieJar(int addCookies)
answered Apr 16, 2022
11 votes
26.1k views
What is the answer above?
answered Mar 24, 2022
10 votes
214k views
9. From 475-221 BC, this fighting between the states became known as this?
answered Mar 9, 2022
11 votes
19.4k views
How many meters are in 10 miles?
answered Jan 22, 2022
5 votes
143k views
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