Answer:
-19-28i
Step-by-step explanation:
Simplify and write the answer in standard form, a+bi.
To the nearest inch it'll be
d×3.14=63
= 20 inches
Answer:
<h2>12 feet 8 inch long cast a shadow</h2>
Step-by-step explanation:
A person 6 feet tall standing 18 feet away a lamppost cast a 9 foot shadow.
than move 4 feet than total distance is 22 feet
According to trigonometry rule make 30 degree angle


or

than

answer
X=30.4-2y
(step by step) :
4x - y = 1
4x - 1 = y...y = 4x - 1
u have a slope of 4....a y int of ( 0,-1)....an x int of (1/4,0)