Answer:
(- 4, 3 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 90°
a point (x, y ) → (- y, x ) , then
(3, 4 ) → (- 4, 3 )
Answer:
c
Step-by-step explanation:
if the letter c=0 so 2x0= 0 and 5x2= 10x3=30
Step-by-step explanation:
Circumference is
2 x pi x r
r= 1
plug and chug
The answer is D 75% of the original volume is left.
