AB+BC+AC-12=AC+CD+AD
AB+BC-12=CD+AD
AB+BD+CD-12=CD+AD=BD
AB+BD-12=0
AB=12cm
It is given in the question that a parade traveled 9 miles in 3 minutes.
Here distance is 9 miles and time is 3 minutes.
We have to find how many miles travelled per minute. It means , we have to find the speed, and the formula of speed is
Substituting the values of distance and time, we will get
Therefore the parade travelled 3 miles per minute .
I can’t really read it it’s blurry
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.