Answer:
Size of N(S) = 90, or S=90
Step-by-step explanation:
So since there are 10 items:
Each single item has 9 possibilities to be paired with, since it is drawn without replacement, and 1 item can't be drawn again.
So : 10 items x 9 possibilites = array of 90
SO ANSWER : 90
Hope I helped :)
Answer: x=-6
Step-by-step explanation:
5-2x=-4x-7
5+2x=-7
2x=-12
X=-6
12 is the answer.
The sequence is 12, 6, 3, 3/2
For no. 62 the answer is A.
Answer:
3474
Step-by-step explanation:
28,950/100=289.5 289.5*12=3474
