Mathematics, 12.01.2021 01:00 alyonaprotopopova
The table below shows the approximate percent of students who sent applications to two colleges in various years since 1985.
Years Since 1985
0
3
6
9
12
15
Percent
20
18
15
15
14
13
The scatter plot below is a representation of the table of data above.
A graph titled Percent of Students Applying to 2 colleges has years since 1985 on the x-axis, and percent on the y-axis. Points are at (0, 20), (6, 15), (9, 14.7), (12, 14.5), (13, 13). The line goes through all points except (6, 15).
How well does the line fit the data?
a.
Except for (6, 15), the line fits the data fairly well.
b.
The line fits the data fairly well.
c.
The line does not fit the data.
d.
There is not enough information to tell if the line fits the data well.
Answers: 3
Mathematics, 21.06.2019 16:00
If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3
Answers: 2
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Mathematics, 21.06.2019 23:00
Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?
Answers: 1
The table below shows the approximate percent of students who sent applications to two colleges in v...
Chemistry, 03.12.2020 04:30
Health, 03.12.2020 04:30
Chemistry, 03.12.2020 04:40
Health, 03.12.2020 04:40
Mathematics, 03.12.2020 04:40
History, 03.12.2020 04:40
Health, 03.12.2020 04:40
Mathematics, 03.12.2020 04:40
Mathematics, 03.12.2020 04:40
Arts, 03.12.2020 04:40
History, 03.12.2020 04:40
French, 03.12.2020 04:40
Physics, 03.12.2020 04:40