# math

what is my number?
Clue 1 My number is a multiple of 5,but it does not end in 5.
Clue 2 The prime factorization of my number is a string of three numbers.
Clue 3 Two of the numbers in the prime factorizations are the same.
Clue 4 My number is greater than the seventh square number.

1. 👍 5
2. 👎 1
3. 👁 828
1. what is my number?
Clue 1 My number is a multiple of 5,but it does not end in 5.
- Multiples of 5 end in "5" and which other digit?
- Can you identify 2 prime factors if the number ends in this digit?

Clue 2 The prime factorization of my number is a string of three numbers.
- From clue 1, we have already found two of the three prime factors. We need the third one.

Clue 3 Two of the numbers in the prime factorizations are the same.
- Therefore the third one must be a duplicate of one of the other two.
- that leaves us two choices.

Clue 4 My number is greater than the seventh square number.
- out of the two choices, which one will make a number greater than 7²?

1. 👍 3
2. 👎 0
2. kjljjjudeljh

1. 👍 1
2. 👎 4
3. 30

1. 👍 1
2. 👎 1
4. i don't no

1. 👍 1
2. 👎 1
5. the answer is 30 because since there is 3 factors of 30=3,5,10 and it does not end in a five and it is a multiple of 5

ps. this is correct im a math teacher for simmons knights you will get an A+

1. 👍 2
2. 👎 5
6. 50

1. 👍 1
2. 👎 0
7. How can it be 30 if it is greater than 49?

1. 👍 3
2. 👎 0
8. Guys it's 50 because the prime factorization is 5*5*2=50 it fits all the clues.

1. 👍 1
2. 👎 0
9. 50

1. 👍 1
2. 👎 0
10. ygyigk8y

1. 👍 0
2. 👎 1
11. It's 50 because it's greater than the seventh square and it doesn't end in zero so if a multiple is 5 than it has to end in 5 and not zero so it's not 30.

1. 👍 1
2. 👎 0
12. 15

1. 👍 0
2. 👎 2

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