Answer:
literally google graphing calculator and type 3x
4+3
2+5
6+1
3 chances of landing a 7.
12 bags of mixed nuts for R2 each and 10 bags of dried fruit for R3 each
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identities
cot A =
, tanA =
, cscA =
, secA = 
Consider the right side

= 
= 
=
× sinAcosA ( cancel sinAcosA )
= cos²A - sin²A
= cos2A
= left side ⇒ verified