Mathematics, 17.07.2019 23:00 kyleeharr1370
On a survey, 85% of the respondents said there are 2 vehicles in their households. if 200 people completed the survey, how many people own 2 vehicles?
Answers: 2
Mathematics, 21.06.2019 18:30, nina288
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Mathematics, 21.06.2019 23:00, tfyvcu5344
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Mathematics, 22.06.2019 01:30, dontcareanyonemo
An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?
Answers: 2
On a survey, 85% of the respondents said there are 2 vehicles in their households. if 200 people com...
Chemistry, 10.03.2020 20:00
Mathematics, 10.03.2020 20:00
Chemistry, 10.03.2020 20:00