Mathematics, 18.11.2020 08:20 nulledcracker12
A group of scientists studied the effect of a chemical on various strains
of bacteria. Strain A started with 12000 cells and decreased at a constant rate of
4000 cells per hour after the chemical was applied. Strain B started with 6000 cells
and decreased at a constant rate of 3000 cells per hour after the chemical was
applied. When will the strains have the same number of cells?
Answers: 2
Mathematics, 21.06.2019 18:00
Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.
Answers: 1
Mathematics, 22.06.2019 02:00
Milk and ice cream are mixed together for a recipe. the total volume of the mixture is 1 cup. if the milk contains 2% fat, the cream contains 18% fat ,and the mixture contains 6% fat ,how much cream is in the mixture
Answers: 1
A group of scientists studied the effect of a chemical on various strains
of bacteria. Strain A sta...
Biology, 09.07.2019 01:00
Mathematics, 09.07.2019 01:00
Mathematics, 09.07.2019 01:00
Mathematics, 09.07.2019 01:00
World Languages, 09.07.2019 01:00
Mathematics, 09.07.2019 01:00
Mathematics, 09.07.2019 01:00
Biology, 09.07.2019 01:00
Mathematics, 09.07.2019 01:00
Mathematics, 09.07.2019 01:00
Geography, 09.07.2019 01:00
Mathematics, 09.07.2019 01:00
Physics, 09.07.2019 01:00