Answer:
Alice reaches 11 metres below the centre as lowest height.
Step-by-step explanation:
Cosine is a bounded function between -1 and 1, so that the lowest height that Alice achieves in Ferris wheel is:
Where:
- Time, measured in seconds.
- Height with respect to centre, measured in metres.
If , then:
Alice reaches 11 metres below the centre as lowest height.
This question is incomplete because it lacks the appropriate figure. Find attached to this answer the diagram of the figure.
Answer:
8%
Step-by-step explanation:
The formula for Probability =
Numbers of possible outcomes ÷ Number of events.
From the diagram, Number of Possible outcomes is given as = Number of Adults that prefer auto racing = 179 adults
Number of events is obtained from the questions as the Number of Adults = 2237 adults
Probability that an adult chosen at random prefers auto racing = 179 adults /2237 adults
= 0.0800178811
Rounding my answer to the nearest whole percent, the probability that an adult chosen at random prefers auto racing
= 0.0800178811 × 100
= 8%
