What do you mean by supply and demand? you want me to explain what supply and demand is?
Answer:
B) The sample size must be greater than 30
Explanation:
According to the central limit theorem the sample size must be greater than 30 in sampling distributions to state that it is approximately normal.
Therefore, the sample size must be greater than 30 for the sampling distribution of the sample proportion of housing units in the large city that are rentals to be approximately normal.
Explanation:
If -40x + 18, -20x + 3 and 15x + 92 angles of a triangle.
Then -40x + 18 + -20x + 3 + 15x + 92 = 180°, by angle sum property of a triangle
-40x + 18° + -20x + 3° + 15x + 92° = 180°
(-40x -20x + 15x) + (18° + 3° + 92°) = 180°
(-60x + 15x) + 113° = 180°
45x = 180° - 113°
45x = 67°
x = 67°/45
x = 1.48
x = 1.5(rounding off)
The answer is D, sediment
Answer:
D
Explanation:
Got it right on my test .
Have a great day!