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Maplesnowy
Benutzername
Maplesnowy
Punkte
194
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47
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3
47 Questions
3 Answers
0
802
2
+194
HELP MEH PLEASE GEOMETRY
1)An equilateral triangle has an area of 64sqrt3 cm^2 . If each side of the triangle is decreased by 4 cm, by how many square centimeters is the area decreased?
2) In triangle ABC , AB= AC=5 and BC=6. Let O be
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Maplesnowy
04.05.2018
0
2668
2
+194
In the diagram, what is the value of x?
In the diagram, what is the value of x?
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Maplesnowy
03.05.2018
0
2797
1
+194
Help?
Two of the altitudes of an acute triangle divide the sides into segments of lengths 5,3,2 and x units, as shown. What is the value of x?
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Maplesnowy
26.04.2018
0
670
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+194
I need immediant help
(Okay i'm not really sure which one it is, but it's either:) Find three numbers in an arithmetic sequence, where the sum of the second and third is 10, and the product of the first and second is 5.
(Is this even possible?)
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Maplesnowy
09.04.2018
0
655
1
+194
I need immediant help
Find three numbers in an arithmetic sequence, where the sum of the second and third is 10, and the product of the first and second is 5.
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Maplesnowy
09.04.2018
0
1011
1
+194
Let ABC be any triangle.
Let ABC be any triangle. Equilateral triangles BCX , ACY , and BAZ are constructed such that none of these triangles overlaps triangle .
a) Draw a triangle ABC and then sketch the remainder of the figure. It will help if triangle ABC is not
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Maplesnowy
21.03.2018
0
825
2
+194
IMMEDIANT HELP REQUESTED
Let ABC be any triangle. Equilateral triangles BCX , ACY , and BAZ are constructed such that none of these triangles overlaps triangle .
a) Draw a triangle ABC and then sketch the remainder of the figure. It will help if triangle ABC is not
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Maplesnowy
21.03.2018
0
867
1
+194
Geometry help
In the figure, AD = CD and AB = CB .
(i) Prove that Line BD bisects angle ADC (i.e. that line BD cuts angle ADC into two equal angles).
(ii) Prove that Line AC and Line DB are perpendicular.
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Maplesnowy
13.03.2018
0
1445
1
+194
The science club has 25 members: 10 boys and 15 girls.
The science club has 25 members: 10 boys and 15 girls. A 5-person committee is chosen at random. What is the probability that the committee has at least 1 boy and at least 1 girl?
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Maplesnowy
25.02.2018
0
617
1
+194
Please help asap?
We flip a fair coin 10 times. What is the probability that we get heads in at least 6 of the 10 flips?
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Maplesnowy
25.02.2018
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#3
+194
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tytytytytyt
Maplesnowy
16.06.2018
#3
+194
+1
I think it's because the items are distinguishable?
Maplesnowy
18.02.2018
#2
+194
0
It says the answer's wrong......
Maplesnowy
18.02.2018