el automovil mas rapido del mundo es el hennessey venom f5, el cual tiene 1,600 caballos de fuerza y su masa es de 1,244 kg y alcanza una aceleracion de 0 a 300km/h en tan solo 13.53 seguntos. En base a lo anterior, calcula: a) El trabajo mecanico que realiza el automovil b) la potencia

step-by-step explanation:

12: 00 p.m. to 7: 00 p.m. is a total of 7 hours.

4: 00 p.m. to 7: 00 p.m. is a total of 3 hours.

this means that from 4: 00 p.m to 7: 00 p.m. this represents 3/7 of what was lost from 12: 00 p.m. to 7: 00 p.m.

after knowing this, after doing 11,600 - 6,800 = 4,800

4,800 represents 3/7 of what was lost for 7 hours.

we then divide 4,800 by 3 which gets 1,600.

because we know that 1,600 represents 1/7 of how much water was lost, we just have to multiply by 7, which gets 11,200.   after adding 11,200 to how much water was left at 7: 00 p.m. which was 6,800. 11,200 + 6,800 = 18,000

this means that the pool originally had 18,000 gallons in the pool.

you can also check your work by doing 18,000 - 4(1600), which becomes           1800 - 6400 which gets you 11,600.

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

nope.   happens to me as well.

-aparri