Answer:yes
Step-by-step explanation:
<u>Your question: </u>given that sin(30)=1/2 and cos(30)=(sqrt3)/2, use trigonometric identities to find the value of cot(30)
The correct answer would be D
Notice that
This means you are looking for
Chebyshev's theorem states that for any constant
,
which means
In other words, at least 75% of the geysers will have eruptions lasting between 1.67 and 5.95 minutes. Out of 32 geysers, then, one can expect at least 24 of them to have eruptions with between these durations.
The coefficient is 2 and
The variables are x and y
Multiply 2x and 3y to identify the solution.However,that cannot be done because we would need the value of x and to subsitute the variables.