Answer:
63+22i
Step-by-step explanation:
(8-3i) (6+5i)
first: 8*6 = 48
outer: 8*5i = 40i
inner: -3i*6 = -18i
Last: -15i^2 = -15(-1) = 15
Add them together = 48+40i-18i+15
= 63+22i
Answer:
i would have a pool which is 1550cm×650cm×725cm.
Step-by-step explanation:
bigger pools=more fun
Question:
Which of the following represents two lines that are coplanar and do not intersect?
A. Perpendicular
B. Skew
C. Parallel
D. Intersecting
Answer:
Two lines that are co -planar and do not intersect is Parallel.
Step-by-step explanation:
Two lines are said to be parallel if they lie in the same plane, and are the same distance apart over their entire length.Each line has many parallels. Any line that has the same slope as the original will never intersect with it. Hence Parallel Lines would never cross, even if extended forever. Technically parallel lines are two coplanar which means they share the same plane or they're in the same plane that never intersect
Answer:
7.5 feet
Step-by-step explanation:
4/5=6/x
cross multiply
4x=30
x=7.5
