Answer:
Step-by-step explanation:
After selecting A there are 6 letters that are not K out of the remaining 7 letters so
P(!K)=6/7
2. -4/3
5. 128/105
9. -5/6
8/21
1- 2/7 - 1/3 = 21/21 - 6/21 - 7/21 = 8/21
5 d) 9 1/3
6 d) 2
Proportions:
5
7 ⇒ 4
BY ⇒3
BY = 7*4/3
BY = 28/3
28/3 = 27/3 + 1/3 = 9 1/3
BY = 9 1/3
6
12 ⇒ 3
8 ⇒ SX
SX = 3*8/12
SX = 2
the answer is a) he was confused the height
