1. Erratically most nearly means

2. Physicists seek out those features of nature that are simple and universal. The secret of their success is not so much a matter of finding answers as it is asking the right questions. The trick is keeping the questions simple and sticking to universal phenomena. Simple questions can be answered unambiguously by careful observation of repeated experiments and by logical thinking. which of the following is a question most clearly an example of the kind discussed in the paragraph?

3. The hypotenuse of a right triangle has a length of 14 units and a side that is 9 units long. which equation can be used to find the length of the remaining side?

4. Peruse most nearly means

5. 4x+12=0

6. Which of the following can NOT be used to store an electrical charge?

7. The pet store had 6 puppies selling for $104 each and 12 kittens selling for $24 each. Today, only 2 puppies and 8 kittens we're left. In dollar terms, what was the ratio of sales of puppies and kittens?

8. The engine flywheel bolts to the?

9. Nurture most nearly means

10. A spring is compressed against a wall by a wooden block that has a force applied to it. if the force is removed from the block,

11. We will long remember our perilous journey

12. A period of time is usually measured by comparing it with another period of time.for example, a year on mercury is equal to 88 earth days. a year on uranus is approximately 348 mercury years. according to the passage, the way time is usually measured shows that the time is

13. The factors of 2x^2+xy-3y^2 are

14. Which tool is used to bend large sections of sheet metal?

15. Choking is prevented by the...?

16. Spaces are placed between slabs of concrete in city sidewalks to?

17. A train goes twice as fast downhill as it can go uphill, and 2/3 as fast uphill as it can go on level ground. If it goes 120 mph downhill, how long will it take to travel 45 miles on flat land?

18. Before being painted, a concrete play area was marked off into squares and then into triangles. For the square shown, what is the area of the triangular part labeled XYZ?

19. sustain most nearly means

20. What are the 2 main gases that make up stars?

21. Void most nearly means

22. Nails are usually driven into wood with

23. Self-tapping screws are primarily used when fastening objects to..?

24. Wires are joined together with solder to ensure

25. Simplify 3/5x+x