Mathematics, 10.03.2021 21:30 bullockarwen
"Si mezclamos un tipo de café de 576 peniques la libra con otro de 744 peniques la libra conseguimos 24 libras de café, que se vende a 646 peniques la libra. ¿Qué cantidad de cada clase de café se ha mezclado?
Answers: 3
Mathematics, 21.06.2019 16:30, SKYBLUE1015
Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9
Answers: 2
Mathematics, 21.06.2019 23:30, blueval3tine
Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earn $75 in interest. how much interest will she earn during the following year?
Answers: 1
"Si mezclamos un tipo de café de 576 peniques la libra con otro de 744 peniques la libra conseguimos...
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