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An oil preheater consists of a single tube of 10 mm diameter and 5 m length, with its surface maintained at 175°C by swirling combustion gases. The engine oil (new) enters at 75°C. a. What flow rate must
answered
May 14, 2021
Engineering
college
5
votes
123k
views
How many chromosomes does a human sperm cell or egg cell contain?
answered
Apr 3, 2021
Biology
middle-school
3
votes
92.9k
views
Rolette Clemens is a financial institution that provides loans to businesses. It rejects a textile company's request for a loan after it reviews the value of the company's assets, liabilities, and owners'
answered
Oct 24, 2020
Business
high-school
3
votes
153k
views
How does the flu vaccine continue to evolve?
answered
Oct 24, 2020
Chemistry
middle-school
5
votes
104k
views
Which example is a common type of savings plan? a) a mutual friend b) a company stock c) a government bond d) a certificate of deposit Please help as soon as possible :)
answered
Apr 24, 2020
History
college
0
votes
11.3k
views
Which of the following is not a prompt in hexagonal writing? A. evaluation B. audience C. allusion D. theme
answered
Dec 14, 2019
English
middle-school
3
votes
45.0k
views
The solubility product constant of pbcl2 is 1.7 × 10−5 . what is the maximum concentration of pb2+ that can be in ocean water that contains 0.0500 m nacl?
answered
Nov 22, 2019
Chemistry
college
6
votes
214k
views
The term Mesopotamia refers to the land between
answered
Nov 8, 2019
History
middle-school
5
votes
159k
views
What is a ray that cuts the vertex of an angle into two congruent angles?
answered
Jun 10, 2019
Mathematics
middle-school
2
votes
221k
views
The mean age of 9 women in an office is 27 years old. The mean age of 7 men in an office is 25 years old. What is the mean age (nearest year) of all the people in the office? IF JIMGRANT ANSWERS THIS I
answered
May 3, 2019
Mathematics
college
4
votes
85.8k
views
What sentence contains the present participle of the verb to collect. A. He has collected rare coins. B. He is collecting rare coins.
answered
Aug 19, 2018
English
high-school
1
vote
173k
views
Which linear function is represented by the graph? f(x) = –2x + 1 f(x) = 1/2–x + 1 f(x) = 1/2x + 1 f(x) = 2x + 1
answered
Aug 18, 2018
Mathematics
college
3
votes
89.2k
views
How might Hammurabi justify the harsh punishment
answered
Jul 25, 2018
History
high-school
3
votes
70.5k
views
Which two elements of Shackleton's South! are common traits of a memoir?
answered
Mar 6, 2017
English
high-school
6
votes
211k
views
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