Mathematics, 12.02.2021 18:20 julk89

The time in minutes for each of Sam's phone calls this week are shown in the list. 10, 15, 5, 7, 9, 12, 11, 1)
Which statement is true regarding the duration of his calls?

The median is greater than 10
The mean is less than 8.
The range is less than 10
The mode is greater than 7

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, 2022rickskyye

Classify each polynomial by its degree and by its number of terms.

Answers: 1

continue

Mathematics, 21.06.2019 14:30, junahsisney

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Answers: 1

continue

Mathematics, 21.06.2019 22:50, tali2561

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

Answers: 1

continue

Mathematics, 22.06.2019 00:00, egirl7838

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?

Answers: 2

continue

You know the right answer?

The time in minutes for each of Sam's phone calls this week are shown in the list. 10, 15, 5, 7, 9,...