Answer:
0.03585657
Step-by-step explanation:
I can't really see the whole picture
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Below are the answers:
a. <span>An = Ao • 2^(t/30)
b. </span>An = 1500 • 2^(60*2/30) <span>or An = 24000
</span>c. <span>4000 = 1500 • 2^(t/30)
</span>or 4000/1500 = 2^(t/30)
<span>or ln(40/15) = (t/30) ln(2) </span>
<span>or t = 30* ln(8/3) / ln(2) </span>
<span>or t ~ 42.45 min</span>
Answer:
the other number to get the quotient
Answer:
Step-by-step explanation:
we know that
The roots of the polynomial are values of x when the value of the polynomial is equal to zero
x=-3 ----> (x+3)=0
x=-1 ----> (x+1)=0
x=4 ----> (x-4)=0
so
The equation of the polynomial is
Remember that
f(-2)=24
That means
For x=-2
f(x)=24
substitute the value of x and the value of y and solve for the coefficient a
substitute
Applying distributive property
Convert to expanded form