An acute angle θ is in a right triangle with sin θ = one half . What is the value of cot θ? (5 points) square root of three divided by one
one divided by the square root of three
two divided by the square root of three
square root of three divided by two

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Which statement justifies why angle ebc measures 90?

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?