Answer:
6 units :)
Step-by-step explanation:
Using proportion...
length of barn length of tree
-------------------------------- = --------------------------------
length of barn's shadow length of tree's shadow
20 x
---- = ---
12 8
Using cross-multiplication...
20 x 8 = 12x
160 = 12x
x = 13 1/3 or 13.3333
The tree is 13 1/3 meters long.
Answer:
1/1001 < 4/10 < 49/100 < 357/10
Step-by-step explanation:
4/10 => 0.4
49/100 => 0.49
357/10 => 35.7
1/1001 => 0.0009
Ascending order is from smallest to the greatest.
Answer:
>
Step-by-step explanation:
it says fewer, meaning 11 or below
-3b-4=11
-3b-4+4=11+4 (Move constants to the right by adding its opposite to both sides)
-3b=11+4 (Eliminate the opposites)
-3b/(-3)=15/(-3) (Divide by -3 on both sides)
b= (-5)
