In a pair of triangles, if two pairs of corresponding sides are proportional, and the angles in between the two pairs of corresponding sides are congruent, then the triangles are similar.

triangle abc is similar to triangle mno. solve for the value of the missing side.
x = 3.2 cm
x = 0.29 cm
x = 4.6 cm
x = 0.31 cm

What is the frequency of the sinusoidal graph?

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

Tell whether the two rates form a proportion