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Water flows through a Xylan tube at 300 K temperature and 0.5 kg/s flow rate. The inner and outer radii of the Xylan tube is 20 and 30 mm, respectively. A thin electrical heating tape wrapped around the
answered
Jan 3, 2022
Engineering
college
6
votes
62.1k
views
Prove that these two lines are parallel (2 blanks, same number):
answered
Dec 31, 2021
Mathematics
middle-school
4
votes
126k
views
I really need help on this question In 1-2 complete sentences, summarize how the frequency of a wave is measured. thank you if you were able to help :)
answered
Dec 20, 2021
Physics
high-school
7
votes
105k
views
The nth term of a sequence is 2n-6 work out the tenth term
answered
Oct 17, 2021
Mathematics
high-school
5
votes
98.3k
views
Why is it important to understand the procedures for working with different kinds of numbers -
answered
Sep 30, 2021
Mathematics
high-school
3
votes
176k
views
Oil and fat containing food items are flushed with nitrogen. Why?
answered
Sep 26, 2021
Chemistry
middle-school
3
votes
10.2k
views
-6/5 divided by 12/25
answered
Sep 8, 2021
Mathematics
middle-school
1
vote
186k
views
Can someone please help me with this question?
answered
Jul 6, 2021
Mathematics
college
3
votes
28.9k
views
When Elodea cells are placed in a hypertonic solution, they lose water and their plasma membranes pull away from the cell wall. What name do we use to describe this phenomenon
answered
May 28, 2021
Biology
college
4
votes
31.6k
views
Without the discovery of magnetic reversals recorded on the ocean floor, scientists A. could not confirm the usefulness of sonar B. could destroy the hypothasis of continental drift C. could not provide
answered
Apr 10, 2021
Biology
high-school
4
votes
47.7k
views
The ________ summarizes the tasks to be accomplished and who is responsible for what on a project.
answered
Apr 9, 2021
Business
college
2
votes
176k
views
The probability of event A is 0.65, and the probability of event B is 0.76. The probability of both event A and event B occurring is 0.494. Are events A and B dependent or independent? In this scenario,
answered
Mar 27, 2021
Mathematics
high-school
2
votes
209k
views
Answer it answer it answer it
answered
Mar 23, 2021
English
high-school
4
votes
168k
views
3. Why do the judges reference other cases in their explanations?
answered
Sep 8, 2020
English
middle-school
3
votes
81.0k
views
What is the equation of a line perpendicular to y=¼x-3 that passes through point (-2,4)
answered
Aug 8, 2020
Mathematics
high-school
3
votes
36.7k
views
Two sicentist do not agree o which type of grocery bag is better is better for the environment
answered
May 25, 2020
Biology
middle-school
5
votes
57.9k
views
What is the solution of 6(k - 2) = 3k - 6?
answered
Mar 10, 2020
Mathematics
middle-school
4
votes
16.5k
views
If y=24 when x=21, find y when x is 18
answered
Feb 27, 2020
Mathematics
high-school
2
votes
32.6k
views
Classify each diagram as either a perpendicular bisector or an angle bisector. You may have to zoom on this problem to see.
answered
Jan 10, 2020
Mathematics
middle-school
5
votes
211k
views
Which problem-solving strategy or method is correctly matched with its definition? select one: a. means-ends analysis: dividing a problem into intermediate steps b. forming subgoals: focusing on a problem's
answered
Dec 3, 2019
Social Studies
high-school
4
votes
159k
views
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