(y+5)^2 + (x-1)^2 = 16
[^2 meaning squared]
18, 23, 24 I think so not sure
Answer:
the value of x is 5.
Step-by-step explanation:
We know that when diagonals bisect each then it is divided into two equal parts .so
x - 2 = 2x - 7
2x - x = 7 - 2
x = 5
Answer:
(a)

(b)


Step-by-step explanation:
See attachment for initial punnet square
Solving (a): Complete the square
Initially, we have:

To complete the square, we simply write the letter at the column and the letter at the row in each cell;
So, we have:

Solving (b): Percentage of each
From the question, we understand that W are dominant to w.
So:


From (a) above



So, the percentage of each is:




--- Complement rule


Answer:
look at the picture ..........