subject
Mathematics, 09.04.2021 01:30 bri9263

A diner has to be cleaned before it opens for breakfast at 7 am. Cindy can clean the diner by herself in 2 hours while Emilia can do it by herself in 1.5 hours. If they both start cleaning the diner at 6 am, will they have enough time to clean before breakfast service?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . whatโ€™s the place of this number?
Answers: 3
question
Mathematics, 21.06.2019 20:30
Evaluate 8j -k+148jโˆ’k+14 when j=0.25j=0.25 and k=1k=1.
Answers: 1
question
Mathematics, 21.06.2019 21:20
Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)
Answers: 3
question
Mathematics, 21.06.2019 22:00
What is the slope of the line (-7,2) (4,6)
Answers: 2
You know the right answer?
A diner has to be cleaned before it opens for breakfast at 7 am. Cindy can clean the diner by hersel...
Questions
question
Mathematics, 17.01.2020 02:31
question
Mathematics, 17.01.2020 02:31
question
Social Studies, 17.01.2020 02:31
question
Biology, 17.01.2020 02:31
question
Mathematics, 17.01.2020 02:31
Questions on the website: 13722361