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QuestionsBug
Nombre de usuario
QuestionsBug
Puntuación
113
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Preguntas
19
Respuestas
16
19 Questions
17 Answers
0
512
4
+113
PLEASE, PLEASE HELP ME!
Due to inflation there were two demnd increases. After the secound, the price of a certin item becam 6 times the original. What percent increase of the secound if the first was 50%?
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QuestionsBug
3 jul 2020
0
697
4
+113
Please help me on these questions.
1. How many positive integer divisors of 2004^2004 are divisible by exactly 2004 positive integers?
2. Assume that a, b, c, and d are positive integers such that a^5 = b^4, c^3 = d^2, and c - a = 19. Determine
lee mas ..
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QuestionsBug
1 jul 2020
0
518
2
+113
Please help me.
Find the number of positive integers that are divisors of at least one of 10^10,15^7,18^11.
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QuestionsBug
1 jul 2020
0
554
4
+113
Please help me
For how many values of k is 12^12 the least common multiple of the positive integers 6^6, 8^8, and k?
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QuestionsBug
1 jul 2020
0
1296
3
+113
Please help me out a little.
When you dry mushrooms,they lose 72% of there wieght. What weight of fresh mushrooms do you need in order to get 12.25 pounds of dried mushrooms?
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QuestionsBug
28 jun 2020
+1
864
1
+113
Please help me with this math problem.
What is the greatest product obtainable from two integers whose sum is 246?
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QuestionsBug
28 jun 2020
0
577
3
+113
Please help me with this math problem.
What real value of t produces the smallest value of the quadratic t^2 -9t - 36?
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QuestionsBug
28 jun 2020
+1
470
0
+113
Please help me with this problem.
In a certain city the rate of taxation is the following: x% tax is collected for an income of x thousand dollars. What income, in dollars, will yield the greatest take home pay? (Take-home pay is the income minus the tax on that income.)
QuestionsBug
28 jun 2020
+1
529
2
+113
Please help.
What is the maximum value of -x^2- 8x + 12?
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QuestionsBug
28 jun 2020
0
706
4
+113
Please help me
Let a be the smallest integer satisfying the inequality x^2 - 15 < 2x, and let b be the largest integer satisfying the same inequality. What is b-a?
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QuestionsBug
27 jun 2020
0
565
3
+113
Please help.
If t is a real number, what is the maximum possible value of the expression -t^2 + 8t -4?
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QuestionsBug
27 jun 2020
0
507
1
+113
Please help.
What real value of t produces the smallest value of the quadratic t^2 -9t - 36?
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QuestionsBug
27 jun 2020
0
609
4
+113
Please help
What real value of t produces the smallest value of the quadratic t^2 -9t - 36?
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QuestionsBug
27 jun 2020
0
834
2
+113
Please help
The center of the circle with equation x^2+y^2=4x+12y-39 is the point (h,k). What is h+k?
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QuestionsBug
26 jun 2020
0
768
2
+113
Please help
The vertex of the parabola described by the equation 3y=2x^2-16x+18 is (m, n). What is m+n?
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QuestionsBug
26 jun 2020
0
731
2
+113
Please help
Determine the number of five-digit integers (37abc) in base 10 such that each of the numbers (37bca), (37cab) and (37cab) is divisible by 37.
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QuestionsBug
25 jun 2020
0
1061
2
+113
Please help
Find all positive integers n, less than 17, for which n!+(n+1)!+(n+2)! is an integral multiple of 49.
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QuestionsBug
25 jun 2020
0
662
2
+113
Please help
The graph of the parabola defined by the equation y=-(x+1)^2+1 is shifted 1 unit to the right, then shifted 5 units down, then rotated 180 degrees about its vertex. The resulting parabola has zeros at x=a and x=b, where b≥a. What is b-a?
lee mas ..
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QuestionsBug
25 jun 2020
-1
1003
6
+113
Please help
For what value of k does the equation x^2+10x+y^2+6y-k=0 represent a circle of radius 6?
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QuestionsBug
25 jun 2020
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