Questions by Pras

Questions by Pras

You are evaluating two different silicon wafer milling machines. The Techron I costs $261,000, has a three-year life, and has pretax operating costs of $70,000 per year. The Techron II costs $455,000,

asked Dec 27, 2020

1 answer

0 votes

102k views

How much do you like cook between 0-10 Please everyone answer this question its my project

asked Nov 23, 2020

1 answer

1 vote

38.7k views

A canister is released from a helicopter 500 m above the ground. The canister is designed to withstand an impact speed of up to 100 m/s. (a) Ignoring air resistance, find an equation of the height at any

asked Sep 2, 2020

1 answer

2 votes

134k views

What is biotechnology and who invented it

asked Apr 12, 2020

1 answer

1 vote

114k views

What was the name given to African Americans who moved to the Great Plains

asked Jan 28, 2020

1 answer

5 votes

29.5k views

(10 Points) A certain lake has a volume of about 480 cubic meters. If the total population of freshwater shrimp in the lake is 600 million, what is the population density of the shrimp in that lake

asked Aug 28, 2019

2 answers

1 vote

111k views

Which best describes the difference between forensic science and criminalistics?

asked Feb 26, 2019

1 answer

0 votes

327 views

A boy weighs x pounds. His younger sister weighs 53 pounds less than him. His father weighs four times as much as his sister. A simplified expression that represents the father's weight (in pounds) is

asked Feb 5, 2019

1 answer

4 votes

134k views

Suppose you roll a number cube. What is the theoretical probability of rolling a number less than 5?

asked Jan 23, 2019

2 answers

4 votes

171k views

What is the value of sin C? A) 8/15 B)8/17 C)15/8 D)15/17

asked Jan 7, 2019

1 answer

1 vote

14.7k views

Andrew p. hendry and colleagues discovered that galápagos ground finches with small bills and ground finches with large bills were more common and had higher fitness than birds with bills of intermediate

asked Jan 5, 2019

1 answer

5 votes

141k views

Which theory of government states that a large group of people hold power?

asked Aug 7, 2018

1 answer

1 vote

2.7k views

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