The president of a large company picked 30 employees at random and asked them about their favorite leisure activity.
The chart shows the results.
favorite number of
activity employees
shopping
9
sun tanning 5
golf
9
other
7
The company has 360 employees altogether. Based on the
survey, which proportion can be used to predict s, the
number of those employees who would choose sun tanning
as their favorite leisure activity?

the correct answer is b) histograms can be used to exhibit the shape of distributions. this is because histograms count the frequency of each possible answer, so one is able to see which results are more common and which are less common.

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

rauschg · hand

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step-by-step explanation:

no

explanation:

you can be freinds, and people but not follow people.