Jack tries to place magnets on the door of his refrigerator. he observes the magnets don't stick. he guesses that the door of the refrigerator is made of non magnetic sunstance. what stage of scientific investigation does his guess represent

When something is moving, it is in motion. pressing the gas pedal in a car will put the car in motion. two important properties of motion are speed and direction. speed is how fast an object is moving. tony and tanya both run for the same amount of time, in the same direction. tanya runs much further than tony in that time. how does tony's speed compare to tanya's speed? a) their speed is equal. b) tony is slower than tanya. c) tony is faster than tanya. d) without a stopwatch, you can't say for certain.

Lots of points: economics: financial institutions that are created only to make personal and business loans are a. banks b. credit unions c. savings and loans d. finance companies

Which of the following best describes how the articles of confederation divided government power?