If θ = 330° and α = 300°, find the exact value of tan θ − sin α.
1 answer:
You might be interested in
A graphing calculator shows solutions to be
.. x = {π/4, 2.034, 5π/4, 5.176}
___
Asked and answered elsewhere.
brainly.com/question/8691400
.. x = {π/4, 2.034, 5π/4, 5.176}
___
Asked and answered elsewhere.
brainly.com/question/8691400
Answer:
The percentage of the students scored higher than 89% is 15.87%
Step-by-step explanation:
we are given
The average test scores for a particular test in algebra was 84
so, mean is 84
a standard deviation of 5
so,
we have
x=89
now, we can use z-score formula
now, we can plug values
now, we can use calculator
and we get
So,
The percentage of the students scored higher than 89% is 15.87%