Answer:
The rate of top running speed of rabbit is 29.6 miles per hour
Step-by-step explanation:
Given as :
The speed of rabbit = 7
Or, The speed of rabbit =
The time taken by rabbit to cover this speed = hour
∵ In hour , the speed of rabbit is
∴ In 1 hour , the speed of rabbit is mph
So, in 1 hour, the speed of rabbit is 29.6 mph
Hence The rate of top running speed of rabbit is 29.6 miles per hour Answer
Answer:
20%.
Step-by-step explanation:
We have been given that Josie's GPS shows that she traveled 20 miles in her car. Her car's odometer is slightly off and measures the distance as 24 miles. We are supposed to find the percent error for the given scenario.
Therefore, error percent in distance is 20%.
Answer:
i-i- ummmmmmmm i think its goldfish.
Answer:
1. k=53.244 or k=13311/250
Answer:
900 sample size
Step-by-step explanation:
To determine the sample size for a proportion, the margin of error formula is used to determine this:
Where p is the proportion, E is the margin of error, n is the sample size, q = 1 - p, is the z score.
Since the proportion is not known, the sample size needed to guarantee the confidence interval and error is at p = 0.5 and q = 1 - p = 1 - 0.5 = 0.5
E = 5% = 0.05, = 3. Hence: