Which 30-60-90 triangle is labeled with the correct side length ratio 1
1
V3
60°
60
2
2
30°
60°
2
30°
V3
30°
Done
Intro

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).