Mathematics, 30.10.2020 01:00, brookelynnxx
Three whole numbers are each rounded to the nearest 10
The sum of the three rounded numbers is 80
What is the maximum possible sum of the original three numbers?
Answers: 2
Mathematics, 21.06.2019 21:00, rjsimpson73
An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0
Answers: 1
Mathematics, 21.06.2019 21:30, brittanysanders
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Three whole numbers are each rounded to the nearest 10
The sum of the three rounded numbers is 80