Answers by Vitaly Zdanevich
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Answers by Vitaly Zdanevich

Answers by Vitaly Zdanevich
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Which of the following is not true of a magnetic disk? A. It is expensive relative to magnetic tape B. It provides only sequential access to stored data C. Users can easily update records by writing over
answered Oct 18, 2023
3 votes
16.9k views
The substance which is dissolved in a solution is called a: solute solvent precipitant colloid​
answered Oct 14, 2023
10 votes
78.0k views
Find the sum of -19 + 26 + 14 Please help this is due tonight!
answered Sep 25, 2023
3 votes
221k views
The table below shows the probability distribution of a random variable X Х P(X) -10 0.07 -9 0.09 -8 0.67 -7 0 -6 0.17 What is the expected value of X? Write your answer as a decimal.
answered May 27, 2023
2 votes
222k views
Given X(-10,2) and Y(5,-5), find XY. Round to the nearest tenth.Help plssssss
answered May 25, 2023
4 votes
15.6k views
Seven less than three times a number is 5. Find the number
answered Jan 10, 2023
4 votes
185k views
Please help meee a. square root of 4 and 3 b. square root of 2 c. 4 d. square root of 8 and 3​
answered Dec 6, 2022
5 votes
74.7k views
How will the wavelength of the light effect the magnification of microscope​
answered Nov 20, 2022
6 votes
69.2k views
Write two rational and three irrational number that are between 3and 4
answered Nov 19, 2022
2 votes
185k views
What does Miep talk to Anne’s father about? A) The lack of food B) anti-semitism C) the war D) the concentration camps
answered Nov 18, 2022
10 votes
198k views
Read lines 9 through 12 of the poem. "And o'er his heart a shadow/fell as he found/no spot of ground/that looked like Eldorado." What does this description reveal about the knight?
answered Nov 16, 2022
2 votes
150k views
How many times more acidic is pH2 than pH4?
answered Sep 22, 2022
2 votes
29.2k views
Which image shows the difference between the speed of molecules in hot and cold water? Explain your answer choice. HELP ME,EVERYONE!!!!!!!! :(
answered Aug 15, 2022
8 votes
1.1k views
1 Dominic drew a square. He measured the perimeter of the square and found that it equaled 11.16 millimeters. What was the length of each side? A 3.72 millimeters C 2.77 millimeters B 3.73 millimeters
answered Jul 24, 2022
0 votes
6.1k views
What is the probability that a resident is in the age group 60-69? a. 0.385 c. 0.35 b. 0.37 d. 0.4
answered Jul 11, 2022
8 votes
207k views
What is the probability that a resident is in the age group 60-69? a. 0.385 c. 0.35 b. 0.37 d. 0.4
answered Jul 11, 2022
8 votes
207k views
What is the probability that a resident is in the age group 60-69? a. 0.385 c. 0.35 b. 0.37 d. 0.4
answered Jul 11, 2022
8 votes
207k views
Can someone plz help me? :)
answered May 29, 2022
4 votes
63.5k views
A lake is what type of system? ​
answered Apr 15, 2022
6 votes
18.6k views
Events that occur after the December 31, 2021 balance sheet date, but before the balance sheet is issued, and provide additional evidence about conditions that existed at the balance sheet date and affect
answered Aug 29, 2021
2 votes
112k views
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