QuestionsBug

19 Questions
17 Answers

0

537

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%?

QuestionsBug Jul 3, 2020

0

724

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 read more ..

QuestionsBug Jul 1, 2020

0

550

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.

QuestionsBug Jul 1, 2020

0

585

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?

QuestionsBug Jul 1, 2020

0

1321

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?

QuestionsBug Jun 28, 2020

+1

896

1

+113

Please help me with this math problem.

What is the greatest product obtainable from two integers whose sum is 246?

QuestionsBug Jun 28, 2020

0

606

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?

QuestionsBug Jun 28, 2020

+1

500

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 Jun 28, 2020

+1

558

2

+113

Please help.

What is the maximum value of -x^2- 8x + 12?

QuestionsBug Jun 28, 2020

0

738

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?

QuestionsBug Jun 27, 2020

0

598

3

+113

Please help.

If t is a real number, what is the maximum possible value of the expression -t^2 + 8t -4?

QuestionsBug Jun 27, 2020

0

543

1

+113

Please help.

What real value of t produces the smallest value of the quadratic t^2 -9t - 36?

QuestionsBug Jun 27, 2020

0

641

4

+113

Please help

What real value of t produces the smallest value of the quadratic t^2 -9t - 36?

QuestionsBug Jun 27, 2020

0

853

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?

QuestionsBug Jun 26, 2020

0

783

2

+113

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The vertex of the parabola described by the equation 3y=2x^2-16x+18 is (m, n). What is m+n?

QuestionsBug Jun 26, 2020

0

760

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.

QuestionsBug Jun 25, 2020

0

1082

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.

QuestionsBug Jun 25, 2020

0

680

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? read more ..

QuestionsBug Jun 25, 2020

-1

1014

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 Jun 25, 2020