You would add them together if it’s on a number line bc u have to go 5 to get to 0 then another 13 so 13+5=18
Slope = (2+5)/(-3-1) = 7/-4 = -7/4
answer is B -7/4
The probability that you will receive a Monkey with a red shirt & white pants is 3/8
After 24 hours, 35.4% of the initial dosage remains on the body.
<h3>What percentage of the last dosage remains?</h3>
The exponential decay is written as:
Where A is the initial value, in this case 2.8mg.
k is the constant of decay, given by the logarithm of 2 over the half life, in this case, is:
Replacing all that in the above formula, and evaluating in x = 24 hours we get:
The percentage of the initial dosage that remains is:
If you want to learn more about exponential decays:
brainly.com/question/11464095
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