You and your classmates each roll a 6-sided die 6 times. Do you think you will all get the same results? Why do you think experimental results would vary from student to student?

Because of probability

Step-by-step explanation:

There are six sides to these particular dice. This means rolling the dice gives us a 1 out of 6 chance of rolling a specific number. The probability of rolling that same number twice in a row, for example the number 1, would be 1 out of 36. We got this figure by using the equation...

1/s^n,

where 's' is the number of sides and and 'n' is the number of rolls. If we want to roll 1 three times in a row, we would have 1/6^3, resulting in 1/216.

As we see the probability of students rolling the same number would grow higher and higher per student. Even two students rolling the same number would be difficult.

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.