c. 4.6
21 X .22= 4.6
Calculating the variance requires finding the product of 21 and 22%. To make this easier we convert 22% into it's decimal form and construct the equation. To back check this answer we can use 10% of 21 voters which equals 2.1% then double that amount to reach 4.2%, knowing that we now have a close approximation of the variance we can eliminate answers a, b, and d, leaving c as the only logical choice.
Ok so the first one is 225 miles but i can't do the graph
and i'm not great at math so give me a bit
Answer:
The eight test
Step-by-step explanation:
The sequence is
65, 69, 73, 77, 81, 85, 89, 93
Carla ants you to create a course about a personality inventory. She says the course will help managers be more empathetic. She’s already created a slide deck,so it should be easy!
There is your scenario hope this helped oh and can you mark me brainliest
