un vehiculo esta avanzando con MRUV y cambia su velocidad de 36km/n a 54km/h en su tiempo de 12 segundos ¿cual es su aceleracion ?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.