Answer:
39°
sum of triangle's interior angles: 180°
180°-90°-51°=39°
0.618 divided by 1.03 will equal to 0.6
Answer:
Step-by-step explanation:
if the slopes are same then parallel.
if the product of slopes=-1 then perpendicular.
50 km/h = 4 hours
60 km/h = x hours
50x = 60×4
50x = 240
x = 4.8 hours
Answer:
%
Step-by-step explanation:
We have that 
of the eggs are cracked, so 
of the eggs are not cracked.
Recall that 
. This means that 
.
Rounding this to the nearest whole percent gives %.
