A tree DOUBLES in height each year until it reached its maximum height over the course of 10 years. How many years did it take f
or the tree to reach HALF its maximum height?
1 answer:
Answer:
9 years
the tree doubles in height
we can make a model
1 x 2 = 2
2 x 2 = 4
4 x 2 = 8
8 x 2 = 16
16 x 2 = 32
32 x 2 = 64
64 x 2 = 128
128 x 2 = 256
256 x 2 = 512
512 x 2 = 1024
Let's say 1024 is the maximum height
half the maximum height is 1024 x 0.5 = 512 so it will take 9 years because it reached 512 on the 9th year
Step-by-step explanation:
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the answer is: (-9,5) is 44 units away from (34,5)
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I need the answer too lol
Step 1: Find the slope using :
Step 2: Plug the slope and one-point into point-slope form :
Let's use (4,1) since there's no negative involved. That makes it easier:
Answer:
7/10 or 0.7 of the crate
Step-by-step explanation:
2/5 = 4/10
4/10 - 1/10 = 3/10 = Jared
4/10 + 3/10 = 7/10 or 0.7 of the crate
Answer:
2^3+^2++1
Step-by-step explanation:
Eliminate redundant parentheses
(x^{2}+3x-4)+(2x^{3}-2x+5)
^2+3−4+2^3−2+5
Add the numbers
^2+3+1+2^3−2
Combine like term
^2+1+1+2^3
Multiply by 1
x^2+x+1+2x^3
Rearrange terms
2^3+^2++1