How can you solve problems involving percents? To find percent of a number,
multiply or divide
the number by the fraction or decimal equivalent of the
percent or number
. To find an unknown percent or part, solve a proportion comparing the
part or percent
to the ratio of
part or percent
to whole.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

pls refer ro the top for answer