Answer:
Step-by-step explanation:im not good at long answers but it should push each other away.
Answer:
Input Output
-3 -9
2 6
1 3
0 0
5 15
-1 -3
7 21
3 9
10 30
-4 16
1/2 1.5
Step-by-step explanation: Just multiply everything by 3 I think, please tell me if I am wrong
Obtuse angles are over 90 degrees but less than 180 degrees. So minimum y can be is 10: (5 x 10) + 45 = 95 degrees (which is more than 90). Maximum for y is 26: (5 x 26) + 45 = 175 (which is less than 180 degrees)
Answer:
The number of ways Tony and Maria can both be selected for the committee is 8 ways.
Step-by-step explanation:
i) Tony and Maria have to be on the committee together or not at all.
ii) Let us consider Tony and Maria as combined as one person.
Therefore now we can say that the number of eligible people for the committee = 9 - 1 = 8.
iii) therefore the number of ways that both Tony and Maria can be selected for the committee are
= 8C1 =
What is the situation from the problem