Jana has a bag of marbles. Without looking, she removes one marble from the bag, records the color, and replaces it. She repeats
this process 50 times and records the results in the table. Color Frequency Red Blue 14 Green 9 Yellow What is the probability that Jana will pick a blue marble on her fifty-first time?
!!plz help!!
!!plz help!!
2 answers:
You might be interested in
Answer:
The crop yield increased by 9 pounds per acre from year 1 to year 10.
Step-by-step explanation:
To solve this we are using the average rate of change formula: , where:
is the second point in the function
is the first point in the function
is the function evaluated at the second point
is the function evaluated at the first point
We know that the first point is 1 year and the second point is 10 years, so and
. Replacing values:
Since represents the number of pounds per acre and
the number of years, we can conclude that the crop yield increased by 9 pounds per acre from year 1 to year 10.