jonackindle jonackindle
  • 07-12-2022
  • Mathematics
contestada

A roller coaster train with 6 passenger cars and the front decoration has a mass of 3,500kg. When the train has the front decoration and only 4 passenger cars, it has a mass of 2,400kg, What is the mass of the decoration and of each passenger car?

Respuesta :

Otras preguntas

How would I write and work 3 1/5 as a decimal
What are all the powers of 4 in the range of 4 to 1000?
What findings led to fungi being classified into their own kingdom?
A class made equal teams of 5 for basketball,and equal teams of 6 for volleyball.Each student in the class was on a team.How many students might be in the class
Which of the following is a displacement? a. 5 m/s c. -0.7 m/s2 b. 10 ft d. 3 blocks east
Distinguishing unique patterns of biodiversity in eastern and western areas of Southeast Asia, the Wallace line is found between
The perimiter of a rectangle is 46cm. The area is 90cm2. What are the lengths of the rectangles sides.
what is the definition of imperialism
Children who suffer from Tay-Sachs disease have the inability to: Answer make pigments metabolize phenylalanine break down certain lipids in the body make prope
is it true that an existing community is gradually replaced by another community in an ecological succession