Mathematics, 28.04.2021 08:20, amberskids2
The temperature at 6:00 pm was 68 F . This was 5 F lower than the temperature at 3:00 pm. The temperature at 1:00 pm. On that day was 3 F higher than the temperature at 3:00 pm. What was the temperature at 1:00 pm
Answers: 1
Mathematics, 21.06.2019 19:20, girlydiy17
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 21:30, brittanysanders
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Mathematics, 21.06.2019 22:00, sarahnd6907
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
Answers: 2
The temperature at 6:00 pm was 68 F . This was 5 F lower than the temperature at 3:00 pm. The temper...
Chemistry, 01.07.2020 15:01
Physics, 01.07.2020 15:01
Mathematics, 01.07.2020 15:01