What's a firest? And whats the question?
Answer:
f(x) = cos(x)
Step-by-step explanation:
tanx cscx = (sinx/cosx) * (1/sinx) = 1/cosx
1/f(x) = 1/cosx
f(x) = cos(x)
Answer:
240 x 144 inches= 34,560 pounds per square foot
34560/2000= 17.28 tons per square foit
Answer:
162 months
Step-by-step explanation:
if I'm correct it should be 162
The answer is -3!
Hope this helps
