subject
Mathematics, 15.08.2021 18:10 alicia234

90% des coureurs d'un marathon l'ont terminé avec succès. 30% de ces coureurs étaient des hommes. Combien de coureurs au total ont commencé le marathon si 270 hommes l'ont terminé ?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Remmi wrote the equation of the line y=⅓(x+2) he solved for x and got x=3y-2 which of the following is an equivalent equation for x? a.x=y-11/3 b.x=y+7/3 c.x=3(y-⅔) d.x=3(y+⅔)
Answers: 1
question
Mathematics, 21.06.2019 18:40
Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?
Answers: 1
question
Mathematics, 21.06.2019 18:50
Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents
Answers: 3
question
Mathematics, 21.06.2019 20:00
True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1
Answers: 2
You know the right answer?
90% des coureurs d'un marathon l'ont terminé avec succès. 30% de ces coureurs étaient des hommes. Co...
Questions
question
Mathematics, 24.03.2021 03:50
question
Mathematics, 24.03.2021 03:50
question
Mathematics, 24.03.2021 03:50
question
Mathematics, 24.03.2021 03:50
question
History, 24.03.2021 03:50
Questions on the website: 13722363