I was observed on a certain day at peku DVLA office that, out of 120 cars taking road worthiness tests, 60% passed. Of the number ...
18=3(2+t)
2(x-3)=12
2(t-1)=4
2(t+1)=4
In triangle ABC, the circumference is 22 cm, and the angles alpha is 67, beta is 52. Specify the length of its sides.
61 over 120 simplified as a fraction
61 over 120 simplified
Consider an object moving in the plane according to the parametric equations x=40te^(t/40)-1600e^(t/40), y=240e^(t/40) where t den...
