A) f(x)=0.2x
B)f(12)=0.2(12)=2.4 dollars
the answer is
d. rational
Well done mate you’re correct.
Answer:
t=0 and t=5
Step-by-step explanation:
5t = t^2
Subtract 5t from each side
5t-5t = t^2 -5t
0= t^2 -5t
Factor out a t
0= t(t-5)
Using the zero product property
t=0 and t-5 =0
t=0 and t-5+5=0+5
t=0 and t=5
Answer is squareroot of 21 or 4.58 in decimal
by pythagorean theorem
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Mark me as brainliest if you find the solution helpful. thanks
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