Check the picture below.
make sure your calculator is in Degree mode.
Answer:
2.5
Step-by-step explanation:
A) 60q/12
b) set ^ this equation equal to the one on the paper, move the variable to one side, and the rest should be easy from there
c) he loses profits
We can set this up as a proportion.
Since 2 is proportional to 1000, then 4 is proportional to "doctors surveyed".
where d is the doctors surveyed.
Cross multiply.
2d = 4000
d=2000
2000 doctors were surveyed.
Answer:
You can compose any transformations, but here are some of the most common compositions.