In a survey of 2,800 people who owned a certain type of car, 560 said they would buy that type of car again. What percent of th
1 answer:
20% people were satisfied with the car
Step-by-step explanation:
Percentage of a certain quanitity is calculated by using the following formula
Given
Total people surveyed = 2800
People satisfied with the car = 560
So,
Hence,
20% people were satisfied with the car
Keywords: Percentage
Learn more about percentage at:
#LearnwithBrainly
You might be interested in
Answer: The correct option is
(d) This is a divergent geometric series. The sum cannot be found.
Step-by-step explanation: The given infinite geometric series is
We are to identify whether the given geometric series is convergent or divergent. If convergent, we are to find the sum of the series.
We have the D' Alembert's ratio test, states as follows:
Let, is an infinite series, with complex coefficients
and we consider the following limit:
Then, the series will be convergent if L < 1 and divergent if L > 1.
For the given series, we have
So, the limit is given by
Therefore, L >1, and so the given series is divergent and hence we cannot find the sum.
Thuds, (d) is the correct option.