Questions by Patrick Montalto

Questions by Patrick Montalto

A heat exchanger employs 1.5kg/s of a liquid whose specific heat is 5kJ/(kg K) at 15o C to cool 5kg/s of air from 120o C to 25o C. The air pressure during this cooling process remains constant at 100kPa.

asked Jun 5, 2021

1 answer

2 votes

76.2k views

1v1 lol i'm a girl the code is za9nja

asked May 26, 2021

1 answer

1 vote

167k views

30. Which of the following statements are accurate? A. Antibodies and immunoglobulins are the same thing. B. Once activated, B cells can make clones. Some of these clones are called 'memory' cells and

asked Mar 7, 2021

2 answers

3 votes

96.6k views

Which Call of Duty game is the best? A. Black Ops 1-4 B. Modern Warfare 1-4 C. Infinite Warfare D. Advanced Warfare E. Ghosts F. WWII

asked Feb 24, 2021

2 answers

1 vote

205k views

Jamiyah and Samantha went to a grocery store and purchased a bag of 39 apples. Let x represent the Jamiyah's portion of the apples and let y represent Samantha's portion of the apples. Which equation can

asked Jan 13, 2021

1 answer

2 votes

111k views

PLEASE Need Help Show Work

asked Oct 13, 2020

1 answer

0 votes

179k views

What are the duties of a vassal in fuedalism

asked Aug 6, 2020

2 answers

2 votes

117k views

The table below shows the possible outcomes of rolling a six-sided number cube and flipping a coin. What is the probability of getting a number less than 3 and a tails?

asked May 17, 2020

2 answers

2 votes

178k views

Match each phrase with the correct letter 1. La boda de mi hija ________ en el jardín a las tres. 2. Mis padres ________ divorciados. 3. Mi clase ________ sucia. 4. Las sillas en el castillo ________ de

asked May 6, 2020

1 answer

5 votes

117k views

Can someone please help me? I have no clue.

asked Apr 4, 2020

1 answer

1 vote

167k views

True or false; if an ad or health product makes unreasonable and suspicious health claims, its main purpose is probably to make you buy the product

asked Jan 1, 2020

2 answers

1 vote

92.7k views

Please help me with this question

asked Oct 8, 2019

1 answer

1 vote

43.2k views

Sandra bought a tube of toothpaste for $1.89, shampoo for $3.19 and a jar of peanuts for $2.29 from the local supermarket. Using rounding to the nearest whole number, estimate the total cost of her purchases.

asked Aug 23, 2019

2 answers

3 votes

121k views

Explain the difference between dual federalism and cooperative federalism. Describe the use of both dual federalism and cooperative federalism by the United States government.

asked Jun 2, 2019

2 answers

2 votes

125k views

A man comes into a store and steals $100 from the register without the owner knowledge. Comes back and buys $70 worth of stuff and the owner gives him $30 in change. How much money did the owner lose

asked Mar 24, 2019

1 answer

4 votes

44.7k views

How do you divide fractions

asked Jan 21, 2019

2 answers

1 vote

47.3k views

Which issue was the main underlying cause of the Civil War? technology social issues slavery federalism

asked Dec 2, 2018

1 answer

5 votes

41.9k views

Which of these had the BIGGEST and EARLIEST impact on the system of mercantilism that developed in the 1600s?

asked Aug 2, 2018

2 answers

0 votes

45.1k views

Gas exchange occurs by the process of what in the respiratory system

asked Dec 4, 2017

2 answers

2 votes

193k views

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