Rescuing people

Ultron from the Avengers film trapped on a ship 1 000 miles from the mainland 3 600 innocent people. Iron Man would rescue them one by one in an hour and 25 minutes, Ant-Man would manage it in 43 minutes and 20 seconds. Both heroes, however, joined forces and for the first 20 minutes rescued together. Then Iron Man had to fulfil another important mission and the rescue was left only to Ant-Man. In how many minutes were the people rescued?

Final Answer:

t =  33.1373 min

Step-by-step explanation:

t1=1 60+25=85 min t2=43+20/60=313043.3333 min s=20 min  s (1/t1+1/t2)+(ts) (1/t2)=1 20 (1/85+1/43.333333333333)+(t20) (1/43.333333333333)=1  1.961538t=65  t=1.9615384665=33.1372549  t=51169033.137255=33.1373 min



Help us improve! If you spot a mistake, please let let us know. Thank you!







Tips for related online calculators
Looking for calculator of harmonic mean?
Looking for a statistical calculator?
Do you have a linear equation or system of equations and are looking for a solution? Or do you have a quadratic equation?
Do you want to convert time units like minutes to seconds?

You need to know the following knowledge to solve this word math problem:

statisticsalgebraUnits of physical quantitiesthemes, topicsGrade of the word problem

Related math problems and questions: