Mathematics, 13.11.2019 02:31 caitlynnoc1678
The population of a city doubles during the workday. at the end of the workday, the population decreases by half. if the population of the city is roughly 4,000,000 people before "rush hour", and the morning rush hour actually lasts 3 hours, what would be the population 12 hours after the start of the rush hour if the population continued to double every 3 hours? people leave the city for home at the same rate as they come into the city. if there are 8,000,000 people in the city during the workday, what would be the population 12 hours after the start of the evening rush hour, which lasts 3 hours, if the population continued to be cut in half every 3 hours?
Answers: 2
Mathematics, 21.06.2019 14:20
Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.
Answers: 1
Mathematics, 21.06.2019 22:10
Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt
Answers: 1
Mathematics, 22.06.2019 00:50
Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok
Answers: 2
The population of a city doubles during the workday. at the end of the workday, the population decre...
Mathematics, 19.04.2021 15:30