Answer:
a) 1,679,616 sequences
b) 6,561 sequences
c) 46,656 sequences
Step-by-step explanation:
a) How many different sequences are possible?
For each of the 8 dice, there are 6 possible outcomes. Therefore, the total number of difference sequences is:
b) How many different sequences consist entirely of even numbers?
For each of the 8 dice, there are 3 possible even outcomes. Therefore, the total number of difference sequences is:
c) How many different sequences are possible if the first, third, and fourth numbers must be the same?
If the first, third and fourth numbers are fixed, there are only 5 "free" positions, while there are 6 possible outcomes for the fixed positions since they have to be the same
The answer is
To solve this problem, just plug
into the function and simplify.
Answer:
A segment whose length is 9 units.
Step-by-step explanation:
A segment whose length is 9 units.
All we have is a bisection that divides equally segment JK in two parts. And M is the Midpoint what reassures us that JM=MK, so plugging in:
3x+15=8x+25
3x-8x=25-15
-5x=10
5x=-10
x=-2
JM=3(-2)+15 =9
MK=8(-2)+25=9
Answer:
The margin of error for the confidence interval is of 0.08 = 8%.
Step-by-step explanation:
A confidence interval has two bounds, an upper bound and a lower bound. The margin of error is half the subtraction between these two bounds.
In this question:
Lower bound: 0.5
Upper bound: 0.66
Margin of error: (0.66 - 0.5)/2 = 0.16/2 = 0.08
The margin of error for the confidence interval is of 0.08 = 8%.
Answer:
hello. x =3
Step-by-step explanation:
hope you u understand