Mathematics, 05.01.2020 21:31 ashiteru123
In a random sample of 10 on-line statistics students, information was collected about their minutes studied and their chapter test scores. x is the minutes studied, and y is the test score.
x : {20,30,45,60,80,90,45,120,90,70} y: {50,45,55,70,80,90,80,100,95,85}
is this relationship positive, negative or no relation?
Answers: 3
Mathematics, 21.06.2019 19:30
The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)
Answers: 2
Mathematics, 21.06.2019 21:50
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
Mathematics, 21.06.2019 22:00
In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.
Answers: 3
In a random sample of 10 on-line statistics students, information was collected about their minutes...
Mathematics, 30.01.2020 07:51
Mathematics, 30.01.2020 07:51
Mathematics, 30.01.2020 07:51
History, 30.01.2020 07:51
Social Studies, 30.01.2020 07:51
Mathematics, 30.01.2020 07:51
Mathematics, 30.01.2020 07:51
Business, 30.01.2020 07:51
Biology, 30.01.2020 07:51
Mathematics, 30.01.2020 07:51
English, 30.01.2020 07:51
Business, 30.01.2020 07:51