#7 is the easiest one.
a + bi = -9 + 4i
see the expression on either side matches up so..
a = -9 and b = 4
Answer:
27 cubic in
Step-by-step explanation:
area of base (3x3) x height of the pyramid (3)
Answer:
40.84 to nearest hundredth.
Step-by-step explanation:
C = pi * d
= pi * 13
= 40.8407
ANSWER: x=4/9
correct me if im wrong
The correct answer is B. Reflection across the line y = -x followed by a rotation 180° counterclockwise about the origin.
