Answer:
A
Step-by-step explanation:
This uses the sine law.
Sin(theta)/113 = sin(42)/120 Multiply both sides by 113
sin(theta) = 113*sin(42)/120
sin42 = 0.6691
sin(theta) = 113 * 0.6691 / 120
sin(theta) = 0.630008
theta = sin-1(0.63008)
theta = 39.1 Looks Like A
Answer:
Central limit theorem
Step-by-step explanation:
By central limit theorem. The sampling distribution will have the same mean as the original distribution.
The sampling distribution will have a standard deviation of , so it cannot be a fixed 16. Also,the normal approximation improves with increasing sample size.
Therefore, the correct answer about the sampling distribution of distribution X
is central limit theorem.
Answer:
the set of parametric equation would be x(t) = 0.25t, y = 0.43t
Step-by-step explanation:
The computation of the set of parametric equation would be
x(t) = 0.5 cos 60 degrees t , y = 0.5 sin 60 degrees t
x(t) = 0.5 × 0.5t , y = 0.5 × 0.866 t
x(t) = 0.25t, y = 0.43t
Hence the set of parametric equation would be x(t) = 0.25t, y = 0.43t
The same is to be considered
The above equation represents the answer
Answer:
18 dollars
Step-by-step explanation:
x=6*2+4*1.5
x=12+6
x=18
Find all the side lengths and angle measures using trig (law of sines and cosines, assuming they are all only one-triangle possibilities).