if u calculate 3 1/4 u would get 13/4
This means to get the reciprocal fraction of 13/4 just turn it upside down like this
13/4= 4/13 so ur answer is 4/13
Answer:
Step-by-step explanation:
(2+5xi)(7-xi)=2(7-xi)+5xi(7-xi)
=14-2xi+35xi-5x²i²
=14+33xi-5x²(-1)
=14+33xi+5x²
=14+5x²+33xi
Answer:
d is 18, a is 11, c is 9 and b is 12
Step-by-step explanation:
i think its this, although im only really sure for d.
im 50 percent sure with the others as they add to 50
Answer:
12x2 +2x -3y
Step-by-step explanation:
The probability would be 1/2
