Mathematics, 17.11.2020 01:00 StevencoolGG
At a cafe, customers order coffee at the bar, and then either go to another table where the cream and sugar are kept, or find a seat. Based on observations, a worker estimates that 70% of customers go to the second table for cream or sugar. The worker also observes that about 60% of all customers use cream for their coffee and 50% of all customers use sugar. Use the worker's estimates to find the percentage of all customers who use both cream and sugar for their coffee. Explain or show your reasoning.
Answers: 2
Mathematics, 21.06.2019 17:00
For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.
Answers: 3
Mathematics, 21.06.2019 23:30
Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.
Answers: 3
Mathematics, 22.06.2019 01:00
Use the drop-down menus to complete the statements to match the information shown by the graph.
Answers: 3
At a cafe, customers order coffee at the bar, and then either go to another table where the cream an...
Social Studies, 28.05.2021 01:20
Mathematics, 28.05.2021 01:20
Mathematics, 28.05.2021 01:20
Mathematics, 28.05.2021 01:20
English, 28.05.2021 01:20
Computers and Technology, 28.05.2021 01:20
Mathematics, 28.05.2021 01:20
Mathematics, 28.05.2021 01:20
Mathematics, 28.05.2021 01:20