Mireya acaba de colocar un mensaje en una red social dando a conocer la importancia que tienen los humedales para la ciudad. El mensaje tuvo tanta acogida que se ha cuadruplicado cada minuto desde que se publicó. Si el mensaje fue publicado a las 10:31 de la mañana, ¿cuántas veces ha sido compartido a las 10:38 de la mañana?

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar, how much will the car be worth in 8 years?