Answer:
Step-by-step explanation:
a- 12
b- 2
c- 11
and the next part is
x- 6
y- 18
Answer:
y = 70x
Step-by-step explanation:
y=70x+100 you would get y = 70x
(h-g)(x)=
Taking h(x) and g(x) and algebraically subtracting them
3x-5-(-3x-1)
if it makes it easier distribute the negative to get
3x-5+3x+1
Combine like terms to get
(h-g)(x)=6x-4
Make x any value needed if you need to go further with the same equation
Answer:
The mean and standard deviation of the corrected pH measurements are 6.63 and 3.8025 respectively.
Step-by-step explanation:
We can correct the values of the mean and standard deviation using the properties of the mean and the variance.
To the original value X we have to add 0.2 and multiply then by 1.3 to calculate the new and corrected value Y:
The mean and standard deviation of the original value X are 4.9 and 1.5 respectively.
Then, we can apply the properties of the mean as:
For the standard deviation, we apply the properties of variance:
The properties that have been applied are:
Hello,
Please, see the attached file.
Thanks.