Answers by Pablo Halpern
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Answers by Pablo Halpern

Answers by Pablo Halpern
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PLEASEE HELPPP!!!?!?!??? ANSWERSSS??????
answered Sep 12, 2021
0 votes
172k views
Help me plz ASAP thank you
answered Aug 23, 2021
5 votes
42.3k views
An ideal Diesel cycle has a compression ratio of 17 and a cutoff ratio of 1.3. Determine the maximum temperature of the air and the rate of heat addition to this cycle when it produces 140 kW of power
answered Aug 6, 2021
2 votes
32.0k views
Can someone help me with this question please.
answered Jun 13, 2021
4 votes
2.9k views
Which statement is true of the 1950s?
answered Apr 9, 2021
7 votes
15.6k views
What is the probability of spinning a C? AA, BBB, CCC​
answered Mar 18, 2021
3 votes
202k views
1. What did the Spanish do with Fort Saint Louis?
answered Mar 4, 2021
5 votes
4.1k views
I can't figure out how to do this problem. Could somebody help me? "Find the value of a that makes the ordered pair a solution of the equation. 1. -4x - 3y = 17; (a+ 1,5)
answered Dec 25, 2020
4 votes
226k views
Pistol shrimp and gobies depend on each other for shelter and protection. They have a beneficial relationship with each other. What’s this symbiotic relationship called? A. commensalism B. mutualism C.
answered Oct 11, 2020
4 votes
226k views
Suppose there is a class Roster. Roster has one variable, roster, which is a List of tuples containing the names of students and their number grades--for example, [('Richard', 90), ('Bella', 67), ('Christine',
answered Oct 9, 2020
3 votes
140k views
What did Roosevelt believe was a common cause of both bank runs and the Great Depression?
answered Sep 6, 2020
3 votes
4.7k views
A single-degree-of-freedom mass-spring-damper system is observed during its free vibration and the displacement amplitude decays by 9 dB from its initial value after 12 cycles. The mass of the system is
answered Sep 2, 2020
3 votes
149k views
A bowl contains 25 balls numbered 1 to 25. A ball is drawn and its number is noted. Without replacing the first ball, another ball is drawn The probability that the numbers on both balls are odd numbers
answered Jun 4, 2020
5 votes
206k views
Assume a researcher found that the correlation between a test she had developed and exam performance was .5 in a study of 25 students. She had previously been informed that correlations under .30 are considered
answered Feb 17, 2020
4 votes
49.2k views
When a calorimeter is used, no heat is exchanged between the contents of the container and the outside air. If an endothermic reaction is conducted inside a calorimeter filled with water, which of the
answered Aug 17, 2019
3 votes
14.2k views
A bakery sells muffins using the equation C=1.85m, where C is the cost of the muffins and m is the number of muffins , what is the unit rate
answered Mar 6, 2019
3 votes
25.7k views
50 points..what is angle hlk? need help.
answered Mar 2, 2019
4 votes
6.6k views
Which is a result of us intervention in latin american during the cold war Era
answered Nov 25, 2018
3 votes
81.6k views
How did the muslims build the successful arab empire
answered Feb 2, 2018
3 votes
36.1k views
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