lauxrarvrv lauxrarvrv
  • 19-01-2023
  • Mathematics
contestada

Trois cyclistes démarrent ensemble et font le tour d'un vélodrome. On suppose qu'ils roulent tous à allure
constante.
• le premier fait un tour en 1 minute 12 s;
• Le deuxième fait un tour en 1 minute 15 s;
•le troisième fait un tour en 1 minute 20 s.
Au bout de combien de temps franchissent-ils de nouveau ensemble la ligne d'arrivée ?

Respuesta :

Otras preguntas

2nd conditional help please it's for today
fjejejdjgbsjehjrkeie​
a ratio of two integers where the denominator is not 0
288 m +400 cm equals how many kilometers
Tell wether y=1/x shows direct variation, inverse variation, or neither. Explain your reasoning PLEASE
Provide a detailed plan, including actual dollar amounts, for Selena to wisely use the extra $300 per month from her raise. For each part of the plan, briefly d
all wages paid were subject to fica. fica tax rates were 7% each for employee and employer. interslice is also required to pay unemployment taxes under futa at
why is dr. king disappointed with the white church?
what is typically the opportunity cost of obtaining your college degree? group of answer choices the interest you pay on your student loan the amount of money y
Once Jim, Huck and Tom make it to the river, what holds them back?