2) A survey of superheroes found that 350 could turn invisible, 312 could fly, 180 were strong, 172 could turn invisible

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

2) A survey of superheroes found that 350 could turn invisible, 312 could fly, 180 were strong, 172 could turn invisible

Post by answerhappygod »

2 A Survey Of Superheroes Found That 350 Could Turn Invisible 312 Could Fly 180 Were Strong 172 Could Turn Invisible 1
2 A Survey Of Superheroes Found That 350 Could Turn Invisible 312 Could Fly 180 Were Strong 172 Could Turn Invisible 1 (16.52 KiB) Viewed 35 times
2) A survey of superheroes found that 350 could turn invisible, 312 could fly, 180 were strong, 172 could turn invisible and fly, 50 could fly and were strong but couldn't turn invisible, 120 could only turn invisible and that's it, 20 had all three abilities, and 189 didn't have any of the three abilities. What proportion of the superheroes were strong and could turn invisible? Leave your answer as an unsimplified fraction of integers.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”