Answer:
2m/s
2 meters per second
Step-by-step explanation:
Formula for speed is distance (meters) over time (seconds) after you divide you get 2. Please give me the brainliest answer?
:) Hoped this helped!!! Have a good day!!! <3
Answer:
157.08m²
Step-by-step explanation:
Since the area of a circle is A=πr²
The radius is 10, so
A=π10²
A=314.16 (rounded to nearest hundredth)
Half of that is 157.08.
im pretty sure you got it right with 40!!
Answer:
nine hundred thirty-eight one hundred twenty thousandths
Step-by-step explanation:
The minimum sample size required for a test with a confidence interval of

with a z-score of

and margin of error of E and a population proportion of p is given by:

Given p = 34% = 0.34, E = 0.027,

Therefore,