Answer:
≈419.4 cm.
Step-by-step explanation:
To solve this problem, you will need to set up an exponential graph as shown:
y= 40 ·
The 40 represents the initial height of the tree, while (1.6) represents the annual growth rate. 'x' represents the amount of years elapsed.
We can simply solve this by substituting 5 for x:
y= 40·
y ≈ 419.4 cm.
7,-5,-11
-3(-4)-5=7
-3(0)-5=-5
-3(2)-5=-11
They do not equal eachother
-4(2+9) + 3 = 6 - 4(-3)
-12 - 36 + 3 = 6 + 12
-45 = 18
i dont know
A 11 2x2 is 4-1=3. B 4x4=16
4 equals 1 is the answer