Answer:
$4
Step-by-step explanation:
1 yard = 36 inches
2 yards = 72 inches
Solution: 2 yards is more
Step-by-step explanation:
f(x) = + 8
x = 10?
f(10)= +8
no change
<span>it all looks confusing when we try to juggle with all those numbers in the head. The problem can be solved systematically by constructing a contingency table.
</span>role/gender B G total
speaking...... 4 4 8
<span> silent............ 4 8 12
total............. 8 12 20
</span>Probability of a child having a speaking part is therefore
(4+4)/20=8/20=2/5
a. 2/5
