Answer:
You cant find the radious there isnt much information to look into
Step-by-step explanation:
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Answer:
.36
Step-by-step explanation:
To find the decay factor
y = a(1-b)^x
b = 1-rate of decrease
= 1-64%
= 1-.64
= .36
Answer:
11x^2+x-1
Step-by-step explanation:
Answer:
(4x+11)(4x-11)
Step-by-step explanation:
a2−b2=(a+b)(a−b)a2-b2=(a+b)(a-b) where a=4xa=4x and b=11b=11
Answer:
15.6 mg
Step-by-step explanation:
First 4 s- 500/2= 250 mg
After 8 s- 250/2= 125 mg
After 12 s- 125/2= 62.5 mg
After 16 s- 62.5/2= 31.25 mg
At 20 s- 31.25/2= 15.625 mg