Answer:
D. 30 sq in.
Step-by-step explanation:
10+9+6+5=30 sq in.
Answer: 6 : 24 is for black haired and 18 : 24 is for blond
Step-by-step explanation:
18 : 24
24 - 18 = # of black haired dolls
6 = # of black haired dolls
Ratio
6 : 24
Answer:
the bases are parallel NP and QR
the have the same scale factor
Function Composition is applying one function to the results of another.
(g º f)(x) = g(f(x)),
first apply f(), then apply g()
You must also respect the domain of the first function.
Use the vertical side as the base. The base has length y2 - y1.
Use a segment drawn from vertex (x3, y3) perpendicular to the base as the height. The height has length x3 - x1.
area = base * height/2
area = (1/2)(y2 - y1)(x3 - x1)
Answer: D. (1/2)(y2 - y1)(x3 - x1)
