Answer:
4/9
Step-by-step explanation:
4 male puppies
9 = total number of puppies
there are 4 male and 5 female total 9 which means 4 are not female out of 9 hence 4/9
32
(n/2) − 10 = 6
Add 10 to both sides.
n/2 = 16
Multiply both sides by 2.
n = 32
A right angle.
65+25 =90