Mathematics, 19.04.2020 21:27 eddiecas
Flying with wind, a small plane flew 410 mi in 2 h. Flying against the wind, the plane could fly only 380 mi in the same amount of time. Find the rate if the plane in clam air and the rate of the wind.
Answers: 2
Another question on Mathematics
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 18:00
Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.
Answers: 2
Mathematics, 21.06.2019 19:30
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
Answers: 2
Mathematics, 21.06.2019 20:10
Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655
Answers: 1
You know the right answer?
Flying with wind, a small plane flew 410 mi in 2 h. Flying against the wind, the plane could fly onl...
Questions
Mathematics, 16.09.2021 19:40
Business, 16.09.2021 19:40
English, 16.09.2021 19:40
Mathematics, 16.09.2021 19:40
