9514 1404 393
Answer:
A
Step-by-step explanation:
Collecting terms of the expression, we have ...
x + 0.1x = x(1 +0.1) = 1.1x
In words, adding 10% is the same as multiplying the value by 1.1. Choice A is appropriate.
-5^3 • 3c :) im almost 99 percent sure this is correct :)
Answer:
free points pog
Step-by-step explanation:
have a good one my guy
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identities
1 + tan²A = sec²A , secA = 
, cosecA = 
, cotA = 
, tanA = 
Consider the left side
= 
= 
= 
= 
× sin²A
=
= tanA = right side , thus proven
