Answer:
The mean will increase, after the outlier is removed.
Answer:
(5x+2)(3x-2)
Step-by-step explanation:
Answer:
a=15
Step-by-step explanation:
By pythagoras' theorem
25²=20²+a²
625=400+a² group like terms
a²=625-400
a²=225
therefore a=15
The length of the island will be given as follows:
tan θ=opposite/adjacent
thus:
tan75.8= 3000/a1
a1=3000tan75.8
a1=11855.885 ft
also:
tan15.6=3000/a2
a2=3000tan15.6
a2=837.62 ft
Thus the length of the island will be:
11855.885-837.615
=11,018.24 ft
Answer:
<em>h = v/lw .</em>
Step-by-step explanation:
v=lwh
Divide both sides by lw:
v / lw = h.