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CorbellaB.15
Username
CorbellaB.15
Score
140
Membership
Stats
Questions
18
Answers
11
24 Questions
12 Answers
+1
445
1
+140
HELP ASAP
There are exactly four positive integers n such that is an integer. Compute the largest such n.
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CorbellaB.15
Mar 30, 2019
+1
489
2
+140
HELP PLEASE ASAP
A four-digit hexadecimal integer is written on a napkin such that the units digit is illegible. The first three digits are 4, A, and 7. If the integer is a multiple of , what is the units digit?
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CorbellaB.15
Mar 30, 2019
+1
954
4
+140
HELPPPPP>What integer $n$ satisfies $0\le n<18$ and $$n\equiv -11213141\pmod{18}~?$$
What integer $n$ satisfies $0\le n<18$ and $$n\equiv -11213141\pmod{18}~?$$
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CorbellaB.15
Mar 28, 2019
+1
873
2
+140
Find the integer $n$, $0 \le n \le 5$, such that \[n \equiv -3736 \pmod{6}.\] HELPPPP
Find the integer $n$, $0 \le n \le 5$, such that \[n \equiv -3736 \pmod{6}.\]
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CorbellaB.15
Mar 28, 2019
+1
409
1
+140
HELP PLEASE
Find the integer , such that
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CorbellaB.15
Mar 28, 2019
+2
1103
1
+140
HELP ASAP
Let $f(n)$ be the sum of all the divisors of a positive integer $n$. If $f(f(n)) = n+2$, then call $n$ superdeficient. How many superdeficient positive integers are there?
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CorbellaB.15
Mar 26, 2019
+2
497
2
+140
PLS HELP ASAP
The least common multiple of two positive integers is $7!$, and their greatest common divisor is $9$. If one of the integers is $315$, then what is the other? (Note that $7!$ means $7\cdot6\cdot5\cdot4\cdot3\cdot2\cdot 1$.)
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CorbellaB.15
Mar 19, 2019
+1
743
1
+140
If $n=2^3 \cdot 3^2 \cdot 5$, how many even positive factors does $n$ have? HELP ASAP
If $n=2^3 \cdot 3^2 \cdot 5$, how many even positive factors does $n$ have?
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CorbellaB.15
Mar 19, 2019
+2
1133
3
+140
A whole number larger than 2 leaves a remainder of 2 when divided by each of the numbers 3, 4, 5, and 6. What is the smallest such number?
A whole number larger than 2 leaves a remainder of 2 when divided by each of the numbers 3, 4, 5, and 6. What is the smallest such number?
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CorbellaB.15
Mar 19, 2019
+2
700
1
+140
Help PLS, ASAP
The least common multiple of two positive integers is $7!$, and their greatest common divisor is $9$. If one of the integers is $315$, then what is the other? (Note that $7!$ means $7\cdot6\cdot5\cdot4\cdot3\cdot2\cdot 1$.)
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CorbellaB.15
Mar 19, 2019
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#2
+140
+1
Thanks
CorbellaB.15
Mar 30, 2019
#2
+140
+1
thanks
CorbellaB.15
Mar 26, 2019
#2
+140
+2
thanks
CorbellaB.15
Mar 19, 2019
#2
+140
+2
thanks
CorbellaB.15
Mar 19, 2019
#2
+140
+1
thanks
CorbellaB.15
Mar 19, 2019
#2
+140
+1
thanks
CorbellaB.15
Mar 19, 2019
#2
+140
+1
thanks
CorbellaB.15
Mar 19, 2019
#2
+140
+2
thanks
CorbellaB.15
Mar 19, 2019
#2
+140
+1
thanks
CorbellaB.15
Mar 19, 2019
#3
+140
0
thanks
CorbellaB.15
Mar 19, 2019
#2
+140
0
thanks!
CorbellaB.15
Mar 19, 2019
#1
+140
0
wouldn't it be 6 because 6! is 1*2*3*4*5*6
CorbellaB.15
Mar 18, 2019
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