A=3.14r^2 so 3.14x 6 which is your radius to the power of 2 A=113.1
225 pages, its correct answer i did the math
180/80
x /100
cross multiply;
180*100=18,000
divide with the amount left
18,000/80=225
Answer:
speed of R miles per hour
miles depends on time
thats why it's miler per hour
Answer:
A‘‘ (1,6)
Step-by-step explanation:
after a reflection about a horizontal line the x coordinates remain the same
the middle point of the segment AA’ lies on the line so it has y = -1
so we have
(y+y’)/2 = -1
y’ = -2 -y
y‘ = -2 -2 = -4
so A‘ (1,-4)
we can use the same reasoning to find the reflection about y = 1
x‘ = x
(y + y’)/2 = 1
y‘ = 2+4
y’ = 6
A‘‘(1,6)
