Answer:
vv
Step-by-step explanation:

Weight : Samples
<span>. . 10 . . : . 1000 </span>
<span>. . . W . . . : . . 10 </span>
<span>W/10 = 10/1000 </span>
<span>W = 100/1000 </span>
<span>[ x = 1/10 = 0.1 lbs ]</span>
Answer:
Step-by-step explanation:
the answer is that it make no sense bro
Answer:
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
Because 63 is a multiple of 7
So.... 63/7
=9
So this shows us 9 is the mean
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Answer:
<em>(a) 40 milligrams</em>
<em>(b) 1.21 milligrams</em>
Step-by-step explanation:
<u>Exponential Function</u>
It's commonly used to model real situations in life, like this one proposed in the question where the number of milligrams of a drug D(h) in a patient's bloodstream h hours after the drug is injected is modeled by the following function.

(a) The initial amount injected to the patient can be found when h=0

Initial amount: 40 milligrams
(b) Let's plug h=7
D(7) =40e^{-0.5(7)}=40e^{-3.5}=1.21
The amount in the bloodstream after 7 hours is 1.21 milligrams