Answer: A , B, C, E
Step-by-step explanation:√4 = 2√5 = 2.24√5.5 = 2.36√6 = 2.45√8 = 2.83√9 = 3
A)√5 < 2.3<√62.24 < 2.3 < 2.45 True
B)√5 < 2.4<√62.24 < 2.4 < 2.45 True
C)√4 < √5 < √5.52 < 2.24 < 2.36 True
D)√8 < 3 < √92.83 < 3 < 3 False
E)√8 < 2.9 < √92.83 < 2.9 < 3 True
F)√4 < 4.5 < √52 < 4.5 < 2.24 False
Answer:
-8
Step-by-step explanation:
|-9 + 1| - 4(4)
| - 8 | - 16
8 - 16
= - 8
X + y < = 900
(450,450)...x = 450, y = 450
the ordered pair is included because 450 + 450 = 900...and ur inequality specifies that it can be equal.....now if ur inequality did not include the equal sign, and it was just <, then it would not have been a solution.
Lets with be - x
then length - 2x
Perimeter= 2*x+2*2x=2x+4x=6x
P=54
6x=55,
x=9 width
2x=2*9=18 length
