Answer:
Step-by-step explanation:
To translate f(x) 4 units to the left, replace x by x+4.
g(x) = f(x+4) = (1/2)|(x+4) +7|
g(x) = (1/2)|x +11|
All you need to do is plug in the value for x and solve.
for 15:
(3 + 1)/6 = 4/6 = 2/3
for 19
(x^3)/2 + 1 = (3^3)/2 + 2/2 = 21/2 + 2/2 = 23/2
Okay this is a lot simpler than you might think...
find a common factor of 10 and 4
i'm going to pick 2
10/2=5 and 4/2=2
now we have 5:2
there are no more common factors that we can take out of this so this is its lowest form
Answer:
Individuals with calcium level 8.7 mg/dL or low are considered with low calcium level and above that are not considered low.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 9.5 mg/dL
Standard Deviation, σ = 0.5 mg/dL
We are given that the distribution of calcium levels is a bell shaped distribution that is a normal distribution.
Formula:
We have to find the value of x such that the probability is 0.05
Calculation the value from standard normal z table, we have,
Thus, individuals with calcium level 8.7 mg/dL or low are considered with low calcium level and above that are not considered low.
4/5 and 40/50 are both equivalent