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A metal wire has a resistance of 10.0 Ω at a temperature of 20oC. At 90oC, its resistance increases to 10.5 Ω. What is the temperature coefficient of resistivity of this metal?Group of answer choices1.
asked
Oct 24, 2023
Physics
college
1
answer
1
vote
181k
views
What is the length of this string A.20 cm B.30 cm C.50 cm D.70 cm
asked
Aug 19, 2023
Mathematics
high-school
2
answers
5
votes
46.5k
views
I hate people telephoning me while taking online class.(Into passive voice)
asked
Jun 2, 2023
English
college
1
answer
21
votes
27.1k
views
Research has shown ____ often depends on one's current status, circumstances, and expectations. Research has shown A subjective well-being B relative deprivation C. parasympathetic division D. evaluative
asked
Dec 1, 2022
Physics
high-school
2
answers
3
votes
187k
views
What is the next term in the sequence 58, 47, 36, 25...?
asked
Nov 2, 2022
Mathematics
high-school
2
answers
5
votes
62.9k
views
If a diploid tomato cell has 24 chromosomes, how many chromosomes will the tomato’s gametes have? a) 6 b) 12 c) 24 d) 48
asked
Oct 22, 2022
History
high-school
1
answer
19
votes
178k
views
If two negative integers are multiplied together, the product will be F negative G positive H both positive and negative J neither positive or negative
asked
Jul 28, 2022
Mathematics
college
2
answers
25
votes
11.1k
views
một tiếng yêu đương, một chút hành động trí tuệ chúng ta sẽ biến trái đất thành lạc viên vận dụng hiểu biếu của em về tinh yêu hãy làm sáng tỏ câu nói trên
asked
Feb 26, 2022
Social Studies
high-school
1
answer
1
vote
51.7k
views
If the amount of food or resources available increases, the carrying capacity of the animal would ?
asked
Feb 23, 2022
Biology
college
2
answers
5
votes
197k
views
In the North Sea, eel feed on kelp, and herring feed on eels. Assuming that North Sea fishermen overfish (catch too many) herring to the point that their population greatly decreases, what is the most
asked
Jan 21, 2022
Biology
high-school
2
answers
2
votes
184k
views
2. Think of the top and middle shelves as two lines cut by a transversal. What type of angles are Z1 and 25?
asked
Jan 7, 2022
Mathematics
high-school
1
answer
19
votes
49.5k
views
When was this speech delivered? What is the purpose of this speech?
asked
Sep 28, 2021
History
college
1
answer
5
votes
5.4k
views
Elige la palabra que no pertenece (doesn't belong) al grupo.
asked
Jul 15, 2021
Spanish
middle-school
1
answer
3
votes
105k
views
MULTIPLE CHOICE: A. x2 + 1 = 2x − 3 B. x2 – 2x − 1 = 3 C. x2 + 2x − 1 = 3 D. x2 + 2x − 1 = -3
asked
Feb 25, 2021
Mathematics
middle-school
1
answer
4
votes
96.2k
views
For the quadrant in which the following point is located, determine which of the functions are positive. (2, -4) sin cos tan sec csc cot
asked
Feb 19, 2021
Mathematics
high-school
2
answers
5
votes
76.3k
views
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