Answer:715 ways
Step-by-step explanation:
Given
There are 12 sophomores
8 Juniors
and 13 seniors
Ms. bell create a 4- member committee of seniors
No of ways of selecting 4 seniors out of 13
So, there are 715 ways of forming a 4 member senior committee.
<em>Answer:</em>
<em>d = 10</em>
<em>Step-by-step explanation:</em>
<em>3/4(6 + d) = 12</em>
<em>(18 + 3d)/4 = 12</em>
<em>18 + 3d = 48</em>
<em>3d = 48 - 18</em>
<em>3d = 30</em>
<em>d = 30 : 3</em>
<em>d = 10</em>
Answer:
Step-by-step explanation:
Is the yellow one
Answer:Input : A = 12, B = 8
Output : X = 2, Y = 10
Input : A = 12, B = 9
Output : -1
Step-by-step explanation:
