Answer:
A: 16
Step-by-step explanation:
difference is +12
4 + 12= 16
Easy the answer is B: 17 and one-third
Answer:
190 games
Step-by-step explanation:
²⁰C₂ = 20!/[(20 - 2)! * 2!] = 190
Answer:
12.5%
Step-by-step explanation:
% increase = (new value - initial value)/initial value x 100
= (90-80)/80 x 100
=10/80 x 100
= 12.5%
We know the cofunction identity

.
Thus, the tangent of 90° minus <span>θ also equals
5.</span>