Answer:
35 different routes
Step-by-step explanation:
The problem of how many different routes are possible if a driver wants to make deliveries at 4 locations among 7 locations is a combination problem.
Combination problems are usually selection problems, of all or part of a set of options, without considering the order in which options are selected.
The number of combinations of n objects taken r at a time is: ⁿCᵣ
So, the number of ways the driver can make deliveries at 4 locations out of 7 locations of given by
⁷C₄ = 35 different ways.
Hence, 35 different routes are possible to make deliveries at 4 locations out of 7 locations.
Hope this Helps!!!
C. 9^4
when dividing with exponents, i usually just look at the exponents and subract them so i did 12-8 for this problem
The base angles are congruent because it's an isosceles triangle the base angles would both equal 81
The answer to the problem is 5.
Time taken=distance/speed
778000000000/300000000
=2593.33seconds
=43.22 minutes
