Mathematics, 20.09.2021 07:10 kiraswife
Mrs Koh baked some doughnuts. If she gives 7 doughnuts to each of her friends, she will have 4 doughnuts left. If she gives 9 doughnuts to each of her friends, she will have a shortage of 2 doughnuts. How many doughnuts did Mrs Koh bake? β
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 13:30
The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).
Answers: 1
Mathematics, 21.06.2019 21:30
Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.
Answers: 2
Mathematics, 21.06.2019 22:30
Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40
Answers: 2
You know the right answer?
Mrs Koh baked some doughnuts. If she gives 7 doughnuts to each of her friends, she will have 4 dough...
Questions
Chemistry, 11.11.2020 14:00
Spanish, 11.11.2020 14:00
World Languages, 11.11.2020 14:00
Health, 11.11.2020 14:00
Biology, 11.11.2020 14:00
Mathematics, 11.11.2020 14:00
Mathematics, 11.11.2020 14:00
Biology, 11.11.2020 14:00
Social Studies, 11.11.2020 14:00
Mathematics, 11.11.2020 14:00
Mathematics, 11.11.2020 14:00
Medicine, 11.11.2020 14:00
History, 11.11.2020 14:00
Health, 11.11.2020 14:00
Medicine, 11.11.2020 14:00
Mathematics, 11.11.2020 14:00
