A probability class consists of 20 students, unimaginatively called Student 1, Student 2, and so on. A. Student 1 rolls a die 12 times. Write a math expression for the chance that Student 1 gets 2 sixes. Use the code cell below to write a Python expression that evaluates to the chance, and then write the output on your paper along with the math expression.
B. Each of the 20 students rolls 12 dice. Write a math expression for P(at least one of the students gets 2 sixes)P(at least one of the students gets 2 sixes).
C. Suppose instead the students proceed as follows:
Student 1 rolls a die 12 times. If 2 sixes appear, the experiment is over. If not, then
Student 2 rolls a die 12 times. If 2 sixes appear, the experiment is over. If not, then
Student 3 rolls a die 12 times. If 2 sixes appear, the experiment is over. If not, then
Student 4 rolls 12 dice
Write a math expression for the chance that Student 5 is the first student who sees 2 sixes.

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

m

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

the degrees would remain the same ( the number to the left of the decimal point.

the multiply the decimal by 60 to get the minutes and use the numbers to the left of the decimal point.

then multiply the decimal portion of that by 60 for the seconds and round off as needed.

39 .956652

the 39 remains the degrees.

the minutes = 0.956652 x 60 = 57.39912

the minutes = 57

the seconds = 0.39912 x 60 = 23.95 = 24 ( rounded to nearest tenth)

so 39.956652 = 39 degrees, 57 minutes and 24 seconds

-75.159809

the -75 remains the degrees

the minutes = 0.159809 x 60 = 9.58854

the minutes = 9

the seconds = 0.58854 x 60 = 35.31, rounded to nearest tenth = 35.3 seconds

so -75.159809 = -75 degrees, 9 minutes and 35.3 seconds.

the first coordinate is north or south, since it it positive it is north.

the second number is east or west, because it is negative it is west.

39 degrees, 57 minutes and 24 seconds n

-75 degrees, 9 minutes and 35.3 seconds w