Answer:
2.8
x+8.7
Step-by-step explanation:
Answer:
The number is 
Step-by-step explanation:
Given:
Quotient 
15
Let the number be 
The quotient is 15 of a number and 6 which is increaase by 3
Hence forming the inequality expression from the question given we get;
Now Solving the above equation we get,
Hence the number is
Answer:
The spinner has 6 equal-sized slices, so each slice has a 1/6 probability of showing up.
I guess that we want to find the expected value in one spin:
number 1: wins $1
number 2: wins $3
number 3: wins $5
number 4: wins $7
number 5: losses $8
number 6: loses $8
The expected value can be calculated as:
Ev = ∑xₙpₙ
where xₙ is the event and pₙ is the probability.
We know that the probability for all the events is 1/6, so we have:
Ev = ($1 + $3 + $5 + $7 - $8 - $8)*(1/6) = $0
So the expected value of this game is $0, wich implies that is a fair game.
(f-g)(x)=f(x)-g(x)=
(6x³-4)-(2x+2)=
6x³-4-2x-2=
6x³-2x-4-2=
6x³-2x-6
B is answer
Answer:A:30
Step-by-step explanation:
The number 30 occurs the most
