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Answers by Hossein Shahsahebi
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Why can sybr safe be used to visualize dna on an agarose gel?
answered
Oct 19, 2024
Biology
high-school
4
votes
89.1k
views
Find the inverse of the matrix if it exists. [ 1 2 3 ] [ 5-1 ] [ 1-1-10 ]
answered
Oct 18, 2024
Mathematics
high-school
3
votes
143k
views
In the Stewart approach, what is the parameter representing the concentration of completely dissociated ions in a solution? a) Strong ion difference b) Total weak acid c) Role of NH4Cl d) Urine anion gap
answered
Jul 22, 2024
Chemistry
high-school
1
vote
124k
views
Convert 5.7 kilometers decameters
answered
Jun 1, 2024
Physics
high-school
3
votes
1.6k
views
A provider has told a parent that a 3-year-old child has a minor ear infection and that an antibiotic would be prescribed in a couple of days if the child's symptoms worsened. The parent asks the nurse
answered
May 26, 2024
Medicine
college
0
votes
183k
views
What is Marjans religion and cluture in the book shadow spiner
answered
Apr 28, 2024
Social Studies
high-school
6
votes
206k
views
The ancient Greeks conceived three fundamental forms of government. Which of the following refers to a government ruled by one? A. Aristocracy B. Monarchy C. Democracy D. Monopoly E. Oligarchy
answered
Feb 27, 2024
Social Studies
high-school
2
votes
185k
views
What are antibiotics? What are antibiotics used for? (In detail)
answered
Dec 29, 2023
Health
high-school
2
votes
141k
views
How does regular exercise help make us more alert and energetic
answered
Oct 23, 2023
Health
college
7
votes
176k
views
Type a digit that makes this statement true. 321,30 is divisible by 4. Submit
answered
Aug 22, 2023
Mathematics
middle-school
4
votes
103k
views
PLS HELP -8+13+(-13)!!!!
answered
Mar 21, 2023
Mathematics
college
1
vote
14.0k
views
Can someone help me with this please?
answered
Jan 31, 2023
Mathematics
high-school
3
votes
11.7k
views
|2x-3|=2 please answer this by Wednesday. I have no idea how to solve this. I wasn't paying attention
answered
Nov 15, 2022
Mathematics
middle-school
2
votes
216k
views
What is the weather like at a front boundary?
answered
Oct 6, 2022
Biology
college
5
votes
235k
views
A closed weather balloon with an initial volume V rises up in the atmosphere to a point where the outside air pressure is 1/10 of the pressure at sea level and the temperature of the air has dropped by
answered
Sep 24, 2022
Physics
college
4
votes
112k
views
16. The ordered pairs (8,12), (16, 24), (x, 21), (26, y ) represent a proportional relationship. Find the value of x and the value of y. Select the two correct answers. A. x = 7 B. x = 14 C. x = 9 D. y
answered
Aug 17, 2022
Mathematics
high-school
1
vote
9.9k
views
Plz answer correctly AND WITH *TWO* SENTENCES​
answered
Aug 9, 2022
History
college
1
vote
106k
views
Which of these is changed by the Milankovitch cycles? A. the reflectivity of Earth B. the amount of solar energy that reaches Earth C. the duration of seasons on Earth D. the length of a year on Earth
answered
Jun 30, 2022
Biology
high-school
4
votes
73.4k
views
Enter the difference as a mixed number
answered
Jun 23, 2022
Mathematics
college
10
votes
112k
views
Can teachers see what time you submit an assignment on canvas? For debate class we're writing about why we shouldn't have homework, and to drive my point I want to submit the assignment really late so
answered
May 12, 2022
English
high-school
2
votes
79.2k
views
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