So the coordinate points is (6,-2)
Answer: 3 hours and 54 minutes
Step-by-step explanation:
Use tan 2x = 2tan x / (1 - tan^2x)
so tan 60 = 2 tan 30 / 1 - tan^2 30 = 1.7321
cot 60 = 1 / 1.7321 = 0.5774 Answer
Answer: c
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
22 successes out of a group of 40 means 22/40 were good. Now, simplify 22/40. Both can be divided by 2.
22/2 = 11
40/2 = 20
Now you have 11/20. Put this in decimal form and you have 0.55