Please Help!! Will reward best answer! To help plan the number of meals to be prepared in a college cafeteria, a survey was conducted, and the following data were obtained. 135 students ate breakfast 183 students ate lunch 278 students ate dinner 61 students ate breakfast and lunch 112 students ate breakfast and dinner 86 students ate lunch and dinner 52 students ate all three meals. How many students ate: (a) at least one meal in the cafeteria (b) exactly one meal in the cafeteria (c) only dinner in the cafeteria (d) exactly two meals in the cafeteria

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

Please Help!! Will reward best answer! To help plan the number of meals to be prepared in a college cafeteria, a survey was conducted, and the following data were obtained. 135 students ate breakfast 183 students ate lunch 278 students ate dinner 61 students ate breakfast and lunch 112 students ate breakfast and dinner 86 students ate lunch and dinner 52 students ate all three meals. How many students ate: (a) at least one meal in the cafeteria (b) exactly one meal in the cafeteria (c) only dinner in the cafeteria (d) exactly two meals in the cafeteria

Mathematics
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

use a Venn diagram to help you. When (almost) all the numbers are supplied, start with the middle (all three meals), then fill the ones with two meals, and calculate those with only one meal. Use B=breakfast, L=lunch, D=dinner. I'll give you a headstart: |dw:1434547193984:dw| When you complete the diagram, you can answer the given questions.
Ok, that helped alot, thank you! I completed my diagram and was able to answer almost all of the questions, but i am getting confused at the at least one meal vs exactly one meal. Here is my diagram:|dw:1434548784609:dw| From there - 234 -234 students ate exactly one meal -132 students ate only dinner int he cafeteria -103 students ate exactly two meals in the cafeteria I'm not sure hw to calculate at least one meal. How is that any different from the 234 tst students who ate ea exactly one meal?
Nevermind - i believe i figured it out. The answer for at least one meal is to add everything together. thank you for your help starting the diagram!

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

You're welcome! :)

Not the answer you are looking for?

Search for more explanations.

Ask your own question