Answer:
The probability is 0
Step-by-step explanation:
Since proportion of time spent on mowing will be 200/400 = 0.5, there will be no chance that the true proportion of time spent mowing is exactly equal to the sample proportion. Where true proportion is 200 and sample is 400 . So the probability is 0.
Answer:
i cant see the question to ypur test that well but wish you the best
The length of the tangent from point D to point B can be calculated by adding the length of BC to the length of BD.
We are given that:
BC = 2 units
CD = 2 units
Therefore:
BD = BC + CD
BD = 2 + 2
BD = 4 units
Answer:
100π cubic units is left
Step-by-step explanation:
πr²h - 1/3πr²h
π(5)²(6) - 1/3π(5)²(6)
150π - 50π = 100π
