<span>1.
4 cardinals because:
6 mockingbirds : x cardinals = 9 mockingbirds : 6 cardinals
6*6 / 9 = 4
2.
2 cardinals because:
5 blue jays : x cardinals = 15 blue jays : 6 cardinals
5*6 / 15 = 2
3.
30 mockingbirds because;
20 cardinals : x mockingbirds = 6 cardinals : 9 mockingbirds
20*9 / 6 = 30</span>
Sum of complementary angles = 90
so
5x + 35 = 90
5x = 90 -35
5x = 55
x = 11
answer is A.
x = 11
I thinks it’s between A and B
2 6/8 i think hope this helps
The probability of getting each question right is 50%, or ½