Answers: 1
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 20:00
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
Answers: 1
Mathematics, 21.06.2019 21:00
From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day
Answers: 1
7/8 4/8 how much farther does 7/8 have than 4/8...
Mathematics, 19.02.2021 04:50
English, 19.02.2021 04:50
Computers and Technology, 19.02.2021 04:50
Mathematics, 19.02.2021 05:00
Mathematics, 19.02.2021 05:00
Chemistry, 19.02.2021 05:00
Chemistry, 19.02.2021 05:00
Mathematics, 19.02.2021 05:00
Chemistry, 19.02.2021 05:00
Mathematics, 19.02.2021 05:00