Answer:
1,800
Step-by-step explanation:
1,819
----^
1 is less than five so you round down even if you round the 19 to 20 it would still be needed to round down because it is less than 50.
Hope this helps, have a good day! :)
(Brainliest would be appreciated?)
I think it is coefficient, hope this helps!
I believe the perimeter is 7.71
Answer:
speed = 
Step-by-step explanation:
using the formula that relates distance/ speed/ time
distance = speed × time
hence speed =
= 
Answer:
Step-by-step explanation:
x
4
−4x
2
+1
FACTOR
(x
2
−(2−
3
))(x
2
−(
3
+2))