Answer:
2 times -4
Step-by-step explanation:
the line jumps backwards 4 times by increments of 2
Answer:
And we can find the probability with this difference
And using the normal standard distribution or excel we got:
Step-by-step explanation:
Let X the random variable that represent the soft drink machine outputs of a population, and for this case we know the distribution for X is given by:
Where 
and 
We want to find this probability:
The z score is given by:
Using this formula we got:
And we can find the probability with this difference
And using the normal standard distribution or excel we got:
Answer:
-2.26 lb
Step-by-step explanation:
Let the dog's initial weight be d.
Then, one year later, the dog weighs 3.73 lb less, and thus weighed d - 3.73 lb.
During the next year, the dog gained 1.47 lb, so now weighs d - 3.73 + 1.47 lb, or
d - 2.26 lb. This indicates a total weight loss of 2.26 over these two years.
Its 4 on the first 6 and the second 8 on the next one last one 4
The inner function g(x) has x-13 in the denominator. Set it equal to 0 and solve for x
x-13 = 0
x-13+13 = 0+13
x = 13
If x = 13 then the denominator of g(x) will be zero. This is a problem since you cannot divide by zero
So x = 13 is not allowed as an input in the g(x) function. The same applies for the composite function as well.
So that's why the domain is the set of all real numbers x but x cannot equal 13
This translates to what choice D is saying, so that is the answer
