Answer: 2520
<h3>Explanation</h3>
To find the number of ways to arrange something, use factorial (symbol: !) This will multiply the number and all the numbers below it.
E.g. 4! = 4×3×2×1 = 24, which is the number of ways you can arrange 4 objects.
Hence, since there are 10 trees, 10! = 3628800
However, the trees are not unique. This means that some of the trees are the same - like the 'two bald cypress trees'. To fix this, we need to divide by the numbers of non-unique trees (to get rid of duplicates):
![\frac{10!}{5!*3!*2!}](https://tex.z-dn.net/?f=%5Cfrac%7B10%21%7D%7B5%21%2A3%21%2A2%21%7D)
(5 linden trees, 3 white birch trees, 2 bald cypress trees)
This will give us the final answer of 2520
<em>(Note: to use factorial on a casio scientific caluclator, press [SHIFT] + [x⁻¹] )</em>
70+60+50=180
it can be a triangle
no sides or angles will be equal
it is not an equalateral or right angle triangle
No its not parallel its neither one its "one slope"
Answer:
$46.88 per student
Step-by-step explanation:
15.49+9.89+21.5 which is 46.88, so $46.88 per sudent.
Hope this helps plz hit the crown :D
Answer:
56
Step-by-step explanation:
x/8= 7
Cross multiply
x= 7×8
x= 56
Hence the value of x is 56