Use similar triangles and proportions to find the length of the swamp shown in the figure below. (assume that
ℓ1 = 100 ft, ℓ2 = 120 ft,
and
h1 = 10 ft.)

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Yvaries directly as x. y =90 when x=6. find y when x=13