Answers by Don Hatch
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Answers by Don Hatch

Answers by Don Hatch
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Describe how a ramp can make lifting an object easier without changing the amount of work done
answered Aug 15, 2021
3 votes
214k views
The crucible/please help Which of the following events best demonstrates Mary Warren's tendency to be easily manipulated? * O She refuses to go to bed when John Proctor orders her to. O In court, she claims
answered Jun 25, 2021
4 votes
91.6k views
If one person makes 18 dollars in 2 hours and the other makes 36 dollars in 3 hours who makes more money per hour??
answered May 20, 2021
2 votes
220k views
At 517 mm Hg and 24 °C, a sample of gas occuples a volume of 95 ml. The gas is transferred to a 225-ml flask and the temperature is reduced to - 8.0 °C. What is the pressure of the gas in the flask in
answered Apr 22, 2021
2 votes
177k views
Alexandra has a stand in the marketplace where she sells ground cumin. She has a fixed amount of weekly expenses, and she sells her cumin for \$7.20$7.20dollar sign, 7, point, 20 per kilogram. If she sells
answered Apr 2, 2021
3 votes
27.3k views
Question 1: Please help, which will complete the proof to show that T is the midpoint of both PR and QS?
answered Jan 14, 2021
3 votes
157k views
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