En una carrera dos carros están separados 80 m partiendo ambos del reposo. Si los carros se mue­ ven a razón de 6 mis y 4 m/s, siendo el carro de atrás el de mayor rapidez. Calcula el tiempo que le tomará alcanzarlo. me dan con resolucion plis:c

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account