Answer:
in right angled triangle MNO
relationship between base and hypotenuse is given by cos angle
cosx°=b/h
cosx°=OM/MN
x°=cos-1(26/99)=74.77=74.8°
n^8
basically it's like this n^12/n^4 = n^(12-4) = n^8
The equation:

has the form:
y = mx + b
with

m is known as the slope of the line, then the slope is -2/3
Answer:
1 hour and 17 minutes and 7 sec
Step-by-step explanation:
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