Mathematics, 24.07.2019 02:30 jaelynnm
Bill and nadia live across a ravine from each other. bill walked 180 m to the end of the ravine, turned right through an angle of 45 degrees, and walked another 200 m to nadia's house. determine an exact expression for the distance between the two houses. full answer
Answers: 2
Mathematics, 21.06.2019 23:00, noahdwilke
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
Mathematics, 22.06.2019 02:00, embersongracie
Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)
Answers: 1
Bill and nadia live across a ravine from each other. bill walked 180 m to the end of the ravine, tur...
History, 21.11.2019 17:31
Chemistry, 21.11.2019 17:31