Get the fill in blank answer right ixl
...
Answers: 2
Mathematics, 21.06.2019 15:00
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
Answers: 1
Mathematics, 21.06.2019 15:30
Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?
Answers: 1
Mathematics, 21.06.2019 15:50
Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?
Answers: 1
Biology, 25.11.2021 14:00
Biology, 25.11.2021 14:00
Mathematics, 25.11.2021 14:00
Social Studies, 25.11.2021 14:00
Biology, 25.11.2021 14:00
English, 25.11.2021 14:00
Computers and Technology, 25.11.2021 14:00
Mathematics, 25.11.2021 14:00
Mathematics, 25.11.2021 14:00