Answer all correctly for full points! If the police have 7 suspects, how many di

Question

Answer all correctly for full points!

If the police have 7 suspects, how many different ways can they select 5 for a lineup? ways ways ways ways Three noncollinear points determine a triangle. How many triangles can be formed with 7 points, no three of which are collinear triangles triangles triangles triangles Suppose you buy 1 ticket for S1 out of a lottery of 1000 tickets where the prize for the one winning ticket is to be S500. What are your expected winnings? Suppose a traveler wanted to visit a museum, an art gallery, and the state capitol building. 45-minute tours are offered at each attraction hourly from 10 a. m. through 3 p. m. (6 different hours). Solve the problem, disregarding travel time In how many ways could the traveler schedule all three tours in one day. with the art gallery being the last tour of the day?

Explanation / Answer

1. 7C5 = 21

2. 7C3 = 35

3. 1/1000 *500 = 0.5

4. 6C3 *2 = 40

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.