subject
History, 05.05.2020 10:40 kayleigh2037

Jenny was interested in studying how much gas a car uses at different speeds. Jenny did one test with her mother's car and found that it used about 3 percent more gas when speed increased by 5 miles per hour. How can Jenny make the results of her investigation more reliable? A. repeat the investigation several times B. communicate her results immediately after the one test C. redo the steps of the experiment in a different order D. avoid recording any data during the experiment

ansver
Answers: 1

Another question on History

question
History, 21.06.2019 19:50
Which of these statements best describes the court's ruling in new jersey v tlo? students are not protected under the fourth amendment. students are protected from unreasonable search and seizure, the fourth amendment was found to be unreasonable, every time a student is searched, a police officer must be present.
Answers: 1
question
History, 21.06.2019 23:40
The tables shows information about two citied what can you infer about the temperature of these cities
Answers: 1
question
History, 22.06.2019 04:00
Which of the following was a major effect of paul's conversion to christianity? christianity became the official religion of the roman empire. the teachings of christianity were banned by pontius pilate. christians began to debate whether jesus was resurrected or not. the teachings of christianity were spread to non-jews called gentiles.
Answers: 2
question
History, 22.06.2019 07:30
Which of the following was a major outcome of european imperialism in africa after the industrial revolution? o a. the area around the suez canal experienced decades of military conflict o b. africans in the belgian congo suffered forced labor and oppression o c. the discovery of rich matural resources led to african economic prosperity. o d. europeans brought disease to central africa, killing thousands.
Answers: 1
You know the right answer?
Jenny was interested in studying how much gas a car uses at different speeds. Jenny did one test wit...
Questions
question
Mathematics, 20.08.2021 18:10