Answers by Ironsand
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Answers by Ironsand

Answers by Ironsand
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My question is below but I only have 1/2 does anyone know how to get the last mark for 100% Show that 155 can be expressed as the sum of a power of 2 and a cube number.​
answered Dec 31, 2023
5 votes
52.5k views
The table below shows the probability distribution of a random variable Z. Z P(Z) -13 0.69-12 0.18 -11 0.04 -10 0.01 -9 0.01 -8 0.04 -7 0.03 What is the expected value of Z? Write your answer as a decimal.
answered Oct 13, 2023
3 votes
136k views
3. Subtract x)--5x2 + x-2 g(x) = -3x2 + 3x + 9 9
answered Aug 31, 2023
9 votes
123k views
This may sound like an easy question to some people but which fraction is 11/10 or 7/8 is greater than 1 ​
answered Jun 15, 2023
9 votes
128k views
What do fear-based marketing messages and advertisements focus on?
answered May 20, 2023
2 votes
84.9k views
Two sublings are 55 years combined and one sibling is 9 years younger how od is the younger sibing
answered Apr 23, 2023
6 votes
8.1k views
A law that makes it illegal for person's under the age of 21 to drive with any amount of alcohol in their blood is A. The graduated licensing law. B. The no alcohol under 21 law. C. The new drivers law.
answered Dec 9, 2022
2 votes
111k views
What determines the change of an ion formed by an atom
answered Nov 26, 2022
8 votes
212k views
2. If 8.67 is rounded to tenth, 8.67 becomes A. 8.00 B. 8.7 C. 8.60 D. 86.0 2.64​
answered Jul 13, 2022
8 votes
190k views
Which sequence of events best describes the current theory of the origin of life on Earth? RNA formation→DNA formation→Development of simple bacteria Development of simple bacteria→DNA formation→RNA formation
answered May 28, 2022
12 votes
51.0k views
Mainframe computers are multi-programming, high-performance computers, and multi-user, which means it can handle the workload of more than 100 users at a time on the computer. a. True b. False
answered May 7, 2022
4 votes
142k views
Question 2 1 pts "My teacher always eats lunch at noon." According the video, what part of speech is the word "always?" O Adverb O Noun O Verb O Conjunction
answered Apr 11, 2022
2 votes
75.0k views
Please help me with this problem !
answered Apr 11, 2022
4 votes
35.8k views
Jack can paint 1 house in 3 days. Find Jack’s rate per day for painting houses.
answered Apr 9, 2022
4 votes
89.5k views
A square has side length 3 units. What is the length of the diagonal?
answered Feb 19, 2022
2 votes
87.8k views
When 12.00 moles of potassium chlorate decomposes, how many dm3 of oxygen are produced at 325K and 188 kPa? 2KClO3 →2KCl + 3O2 show work pls
answered Jan 22, 2022
0 votes
1.2k views
What is the sum of the first 9 terms of 7+21+63+...
answered Nov 23, 2021
5 votes
104k views
What do the stage directions at the end of the excerpt indicate
answered Nov 1, 2021
6 votes
143k views
(If false explain) True or False: Federalists supported a STRICT INTERPRETATION of the Constitution. In your own words, what is Habeas corpus? Thursday What does a Federalist support? A strong Federal
answered Oct 7, 2021
7 votes
93.0k views
Find the distance between each point.
answered Jun 10, 2021
5 votes
153k views
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