Answer:
Step-by-step explanation:
We are given the expression
This means that we are looking for two numbers that would add together to give us 12 and multiply to give us 27.
The two numbers that fit this description are 3 and 9.
This means that the factored form of the expression would be
Answer:
B, the second one.
Step-by-step explanation:
Take the equation, y=2x+1. 1 is the y-intercept, so that automatically eliminates some potential answer choices. Your slope is 2/1, so you would use rise over run to find the correct answer choice.
The absolute value equation that represents the minimum and maximum normal glucose levels is |x - 84.5| = 14.5
<h3>How to write an
absolute value equation that represents the
minimum and
maximum normal glucose levels?</h3>
The given parameters are:
Minimum = 70 mg/dL
Maximum = 99 mg/dL
Calculate the mean using:
Mean = (Minimum + Maximum)/2
This gives
Mean = (70 + 99)/2
Evaluate
Mean = 84.5
Calculate the range using
Range = Maximum -Minimum
This gives
Range = 99 - 70
Evaluate
Range = 29
The absolute value equation that represents the minimum and maximum normal glucose levels is
|x - Mean| = Range/2
So, we have:
|x - 84.5| = 29/2
Evaluate
|x - 84.5| = 14.5
Hence, the absolute value equation that represents the minimum and maximum normal glucose levels is |x - 84.5| = 14.5
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Answer:
around 22
Step-by-step explanation: