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mariaB16
Username
mariaB16
Score
16
Membership
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Questions
4
Answers
0
4 Questions
0 Answers
0
15
1
+16
geometry similarity
in the diagram m is the midpoint of AB
find mn
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mariaB16
Oct 29, 2023
0
13
1
+16
huh I don't get similarity
D is on side AB of ABC We know ABC similar to ACD and we know all the marked side lengths
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mariaB16
Oct 28, 2023
0
7
3
+16
I don't understand this
Find a six-digit multiple of 64 that consists only of the digits 1 and 2.
how do you do this? the lcm can only be 1 and 64 but how does that help?
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mariaB16
Oct 28, 2023
0
10
1
+16
help
the number 2^29 contains exactly 9 distinct digits. Which digit is missing? (it has all the numbers but 1 number that can be: 1, 2, 3, 4, 5, 6, 7, 8, 9, and 0)
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mariaB16
Oct 28, 2023