The answer will be 7.50 because you are doing your times if you do divid its going to be hard so times to get your answer.
I think the correct answer is
C.) y=42000(1−.08)^6
as for what it will cost in six years:
25466.91
not sure if you have to include the decimal or round it.
Answer:
Step-by-step explanation:
Apply the law of exponents, when dividing exponents with same base, we subtract the exponents.
The answer should be without negative exponents.
That is adjacent and huptonuse
soh cah toah
so that is cos
cos(x)=15/21
so tehrfor
cos⁻¹(15/21)=x
where cos⁻¹ means inverse not 1/cos
use your calculator to evaluate cos⁻¹(15/21) in degrees
it is about 44.4153 degres, rounded to 44 degrees
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