Tan x = sin x/ cos x. Cos x cancels. Sin^2 x =1-cos^2 x (standard trig identity)
Answer:
it should take about 48 years to double there poupuation and be able to ax out the carring paupulation
Step-by-step explanation:
i used a couculator i dont have a explination
From the question we are told that:
Total Sample size n=500
Dan's mean \=x_D= 3hr
Bret's mean \=x_D= 4hr
Generally, the Total hours spent doing leisure and sports activities is mathematically given by
For Sample A


For Sample B


Therefore
Average Time spent doing leisure and sports activities by an American Adult
For Sample A




For Sample B




Therefore
Dan is Correct because 3.08 or 3.09 is approximately equal to 3
Answer:
6.666666666666... minutes per mile
Answer:
V =648 mm^3
Step-by-step explanation:
The volume of a prism is given by
V = l*w*h
V = 6*9* 12
V =648 mm^3