Ayúdenme por favor 3. Responder: En el estacionamiento de un parque tiene cabida para 160 motos y 80 bicicletas:
a) La razón entre la cantidad de bicicletas y la cantidad de motos es:
b) La razón entre la cantidad de bicicletas y la cantidad total de vehículos es:
c) La razón entre la cantidad de motos y la cantidad total de vehículos es:

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables

Mrs. sling bought a pound of green beans for $1.80. how much will mrs. tennison pay for 3 1/2 pounds of green beans?