Answer:
and 
Step-by-step explanation:
To solve for x, you must factor the equation first.
Factoring
*note - the constant number (14) is negative, which means that there must be a negative and a positive when factoring*
(6x - 7)(1x + 2)
When you multiply what is factored above, you get your original equation
Solving for x
As you may know, you will have two x answers.
(6x - 7) = 0 and (1x + 2) = 0
6x - 7 = 0 add 7 to both sides to get 6x alone
6x = 7 divide both sides by 6 to get x
x = 7/6
1x + 2 = 0 subtract 2 from both sides to get 1x alone
1x = -2 divide both sides by 1 to get x
x = -2
S1/S2 = 1/16
Thus R1/R2 = 1/4
So V1/V2 = 1/64
Answer: 1/64
Answer:
b) Binomial
c) Poisson
Step-by-step explanation:
The geometric distribution is the number of trials required to have r successes. The measures the number of sucesses(wins), not the number of trials required to win r games. So the geometric distribution does not apply.
For each match, there are only two possible outcomes, either the skilled player wins, or he does not. The probability of the skilled player winning a game is independent of other games. So the binomial distribution applies.
We can also find the expected number of wins of the skilled player, which is 15*0.9 = 13.5. The Poisson distribution is a discrete distribution in which the only parameter is the expected number of sucesses. So the Poisson distribution applies.
So the correct answer is:
b) Binomial
c) Poisson
Answer:
Option C.
Step-by-step explanation:
In this excercise we have to rest the altitude where they hiked on the second place, to the one were they departed from, in order to know how much they hiked.
So we do:
.
The correct option is option C.
