Mathematics, 05.05.2020 17:22 amariyanumber1923
John Glenn High School has approximately 1000 students. A survey randomly asked 20 students if they regularly buy lunch. Of those asked, 8 said yes. The table shows their answers when asked what their favorite food is and about how many times each month they buy it.
What portion of students purchased their favorite food more than four times a month. Write your answer as a simplified fraction.
b. What is the mean number of times a student bought their favorite food? Round your answer to the nearest tenth.
c. Predict how many students from John Glenn regularly buy lunch and purchase their favorite food more than four times a month. Round your answer to the nearest whole number.
d. What is the mean number of times that a student regularly buys a salad? Round to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 18:00
The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers
Answers: 2
Mathematics, 22.06.2019 02:00
Which shows one way to determine the facts of x3+4x2+5x+20 by grouping
Answers: 1
Mathematics, 22.06.2019 03:10
Which function has an inverse that is also a function? a.{(-4,3), (-2, 7), (-1,0), (4, -3), (11, -7)} b.{(-4, 6), (-2, 2), (-1, 6), (4,2), (11, 2)} c.{(-4,5), (-2, 9), (-1,8), (4, 8), (11,4)} d.{(-4,4), (-2, -1), (-1,0), (4, 1), (11, 1)}
Answers: 3
John Glenn High School has approximately 1000 students. A survey randomly asked 20 students if they...
Mathematics, 24.08.2021 08:10
English, 24.08.2021 08:10
History, 24.08.2021 08:10
Mathematics, 24.08.2021 08:10
Mathematics, 24.08.2021 08:10
Biology, 24.08.2021 08:10
Health, 24.08.2021 08:10
Mathematics, 24.08.2021 08:10
English, 24.08.2021 08:10
Mathematics, 24.08.2021 08:10
Mathematics, 24.08.2021 08:10
Mathematics, 24.08.2021 08:10
Mathematics, 24.08.2021 08:10
Mathematics, 24.08.2021 08:10