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yuradex [85]
3 years ago
5

A tree initially measured 38 1/2 feet tall. Over the next 5 1/2 years, it grew to a final height of 49 1/2 feet. During those 5

1/2 years, what was the average yearly growth rate of the height of the tree?
Mathematics
2 answers:
polet [3.4K]3 years ago
4 0

Answer:

2feets per year

Step-by-step explanation:

49,5-38,5=11feets --->this is how much it grew in 5,5years

11/5,5=2feets/year --->this is the yearly rate

nydimaria [60]3 years ago
3 0
I might be a little late but I’m pretty sure it’s 2ft every year
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Step-by-step explanation:

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so slope is 2

6 0
3 years ago
Simplify this expression. Show your work. (7x - 5) - (3x - 2)​
Montano1993 [528]

Answer:

4x-3

Step-by-step explanation:

(7x-5) - (3x-2)

aka

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first distribute the -1 into (3x-2)

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(7x-5)+ -3x+2

next combine like terms

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6 0
3 years ago
Increase or decrease 32 pages to 28 Pages round to the nearest tenth of a percent
Amiraneli [1.4K]
Hello! I would love to help!


Let's start by decreasing 32 pages to 28. How many pages does it take to get from 28 to 32? Let's subtract to find out!


32-28=4

Okay, now we know 28 pages is 4 less than 32.

Now, what percentage did it decrease by? Let's find out by dividing!

4/32=0.125

Let's make that decimal into a percentage by multiplying it by 100.

0.125*100=12.5


So, we now know the answer is...


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Hope this helped! Comment if you have questions!
6 0
3 years ago
Tyler looks at a map on his phone. He zooms in until the map scale for centimeters to kilometers is 0.3 to 1/5. How many centime
lutik1710 [3]

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5 0
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Find x. <br> 2√3<br> 4√3 <br> 8√3 <br> 8
qwelly [4]

Answer:

8

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
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