Cuel es el consiente de 14 y Y

Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?