Answer:
Plan 1: 7,300p Plan 2: 9,125. Plan 3: 8,030
Step-by-step explanation:
Answer:
0.141
Step-by-step explanation:
There are ₇C₁ ways to choose 1 woman from 7.
There are ₅C₃ ways to choose 3 men from 5.
There are ₁₂C₄ ways to choose 4 people from 12.
So the probability is:
₇C₁ ₅C₃ / ₁₂C₄
7 × 10 / 495
0.141
13: 72.25
14: 52
For 14, you need to split the figure into a triangle and rectangle.
7 = 2n-14 The word. Is. Means equal
