Jack wants to bike from his house to Jill's house, which is located three blocks east and two blocks north of Jack's house. Afte

Question

3 years ago

9

Jack wants to bike from his house to Jill's house, which is located three blocks east and two blocks north of Jack's house. Afte

r biking each block, Jack can continue either east or north, but he needs to avoid a dangerous intersection one block east and one block north of his house. In how many ways can he reach Jill's house by biking a total of five blocks?

Mathematics

1 answer:

Veronika [31] · Answer 1 · 2022-01-06T20:14:46+03:00

Veronika [31]3 years ago

4 0

2 x 3= 6 There are a total of 5 x 2=10 paths, so there are 10- 6= 4 paths possible.