+31 There are 4 parts to this question but I already did part A, so ere are parts B,C, and D:
B-Alejandra's Tapas Bar offers a menu consisting of 9 savory and 5 sweet dishes. You can also get a mix-and-match plate consisting of two different dishes on the menu.
How many different mix-and-match plates can you get consisting of two sweet dishes?
C-Alejandra's Tapas Bar offers a menu consisting of 9 savory and 5 sweet dishes. You can also get a mix-and-match plate consisting of two different dishes on the menu.
How many different mix-and-match plates can you get consisting of two savory dishes?
D- Alejandra's Tapas Bar offers a menu consisting of 9 savory and 5 sweet dishes. You can also get a mix-and-match plate consisting of two different dishes on the menu.
How many different mix-and-match plates can you get in total?
Thank you so much!
b.) IF you can choose two fo the SAME sweet dishes
first choice 5 possibles
second choice 5 possible 5* 5 = 25 combo plates sweet
if you CANNOT choose the same dish twice
first choice 5 possibles
second choice 4 possibles 5*4 =20 sweet combo plates
c.) Similar to b but now you have 9 first choices and either 9 or 8 second choices......
d.) similar again 14 first choices and either 14 or 13 second choices .......
c.) Similar to b but now you have 9 first choices
and either 9 (if you can choose the same dish twice) or 8 second choices (if you cannot choose the same dish twice)......
d.) similar again 14 first choices and either 14 (if you can choose the same dish twice) or 13 second choices .......
+37146 So....you are obviously just looking for 'answers' and not really caring about learning HOW the answer was found (you've not asked for any follow up....) :
b.) 5 C 2 = 10
c.) 9 C 2 = 36
d.) 14 C 2= 91
