The polygons are similar, but not necessarily drawn to scale. find the value of x.
a. 220
b. 27.5
c. 110
d. 15.8

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0)