Mathematics, 10.09.2021 03:00 pk4mk
Ma survey of college students, each of the following was found. Of these students, 362 owned a tablet, 293 owned a laptop, 289 owned a gaming system, 196 owned
tablet and a laptop, 204 owned a tablet and a gaming system, 139 owned a laptop and a gaming system, 70 owned a tablet, a laptop, and a gaming system, and 27
wwned none of these devices. Complete parts a) through e) below.
=) How many college students were surveyed?
(Simplify your answer.)
-) of the college students surveyed, how many owned a tablet and a gaming system, but not a laptop?
(Simplify your answer.)
of the college students surveyed, how many owned a laptop, but neither a tablet nor a gaming system?
(Simplify your answer.)
of the college students surveyed, how many owned exactly two of these devices?
(Simplify your answer.)
of the college students surveyed, how many owned at least one of these devices?
(Simplify your answer.)
Answers: 3
Mathematics, 21.06.2019 14:30
Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?
Answers: 2
Mathematics, 21.06.2019 14:40
The coordinate grid shows points a through k. which points are solutions to the system of inequalities listed below? 2x+ ys 10 2x 4y < 8 oa c, d, k o e, f. g, j oa, c, d, h, k oe, f. g, h, j
Answers: 3
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
Ma survey of college students, each of the following was found. Of these students, 362 owned a table...
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