Answer:
Step-by-step explanation:
If we choose chairs having odd number in the row
no of chairs from which selection is made = 10
no of chairs to be selected = 5
no of ways = 10C₅
similarly if we choose hairs having even numbers only ,
similar to above , no of ways
= 10C₅
Total no of ways
= 2 x 10C₅
= 2 x 10 x 9 x 8 x 7 x 6 / 5 x 4x3 x 2 x 1
= 504 .
Write the conjugates of them then FOIL both the top and bottom, then factor
Answer:
Ratio should be equal so ratio is 3:3
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The answer is 0
I took the test and got it right i hope this helps someone
Answer:
The Answer is $352
Step-by-step explanation:
8 times 24 = 192
10 times 16 = 160
192 + 160 = 352
