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walt

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Find the area of the given circle. round to the nearest tenth.22.0cm (squared) 38.5cm (squared) 11.0cm (squared) 42.8cm
1. 2 answers
2. 146 views
Write a function rule for the area of a rectangle whose length is 5 ft more than its width. What is the area of the rectangle
1. 1 answer
2. 1,564 views
A 3000 pound car is pushed 500 feet by three boys. A force of 60 pounds is required to move the car. How much work did the boys
1. 1 answer
2. 439 views
How much work does a 120 pound boy do in climbing to the top of the Washington Monument - a climb of 550 feet? If the climb in
1. 3 answers
2. 978 views
The head of a round piston has a pressure of 210 psi pushing down on it. The piston is 3 inches in diameter. What is the force
1. 0 answers
2. 430 views

I need the answer to 1.7.4 - Practice: Introduction to Science Unit Review Practice it's 14 questions
I need the answer to 1.7.4 - Practice: Introduction to Science Unit Review Practice it's 14 questions
Which of the following statements describes why ion exchange of 99% SiO2 - 1% B2O3 in a salt bath of molten postassium chloride (KCl) is not an effective way to increase the surface strength of the glass sample? The ion exchange works correctly, however
A 3000 pound car is pushed 500 feet by three boys, a force of 60 pounds is required to move the car. How much work did the boys accomplish? How much work can each boy claim if he did his share?

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