Answer:
C. 427, 518, 000
Step-by-step explanation:
-This is a permutation problem.
-A recognition of of permutation of six from a group of 30.
-Hence, the different number of ways is calculated as:
The students can be arranged in 427, 518, 000 ways
sympathise or strategies
rise = y₂ - y₁ = -1 - (-10) = -1 + 10 = 9
run = x₂ - x₁ = 9 - (-4) = 9 + 4 = 13
9
You do 90 divided by ten.