Mathematics, 27.09.2020 14:01 kaperry
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour after the time that she first checked her outdoor thermometer. By 6 a. m., the temperature had fallen 21 degrees. Which expression can you use to find how many hours earlier she had first checked the thermometer?
Negative 21 divided by negative 1.4
Negative 1.4 divided by negative 21
Negative 21 divided by 1.4
21 divided by negative 1.4
Answers: 1
Mathematics, 21.06.2019 23:00, emilygoolsby2123
Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone
Answers: 1
Mathematics, 21.06.2019 23:30, hntnhtthnyt
Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
Answers: 1
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour after the...
Mathematics, 08.07.2019 21:30
Biology, 08.07.2019 21:30
English, 08.07.2019 21:30
Physics, 08.07.2019 21:30
Biology, 08.07.2019 21:30
Chemistry, 08.07.2019 21:30
Mathematics, 08.07.2019 21:30