qwertyytrewq

26 Questions
6 Answers

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838

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Find the smallest positive integer that is one less than a number that is a multiple of each of 3, 5, 7, 9, and 11.

Find the smallest positive integer that is one less than a number that is a multiple of each of 3, 5, 7, 9, and 11.
I got 10394, but it didn't work...

qwertyytrewq Jun 22, 2021

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413

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title

Let p(x) = x^2 , q(x) = 2x^3 + 1, and r(x) = 7x^4 − 5x^3 − 6x − 2. Find p(q(x)) + r(x).

qwertyytrewq Jun 2, 2021

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412

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Sorry wrong question

hen we expand (2x + 1/2)6 , what is the coefficient on the x^4 term?

qwertyytrewq Jun 2, 2021

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417

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I have more questions

Joseph borrows $10000 from his sister Katie at an annual interest rate of 10%. If the interest is compounded twice a year, how much does he owe after 12 months? Give your answer in dollars.

qwertyytrewq Jun 2, 2021

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476

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Question repost because I still need help

https://web2.0calc.com/questions/help_29722#r3https://web2.0calc.com/questions/help_29722#r3

qwertyytrewq May 15, 2021

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540

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More help needed

How many continuous paths from $A$ to $B$, along segments of the figure, do not revisit any of the six labeled points?

qwertyytrewq May 13, 2021

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501

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Help

Each of the digits $6,7,8,9$ is used no more than once to form an integer $N.$ How many possible $N$s are multiples of $3$?

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qwertyytrewq May 13, 2021

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395

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A bit more help

There are n different points on a circle. The number of triangles whose vertices are among the n points is positive, and equal to the number of hexagons whose vertices are among the n points. What is n?

qwertyytrewq May 2, 2021

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419

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I need help please

There are teams in a basketball league. Eight teams are in the East conference, and the other eight teams are in the West conference. If a team plays each other team from the same conference 4 times and from the difference conference twice, how read more ..

qwertyytrewq May 2, 2021

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460

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I need help, I am bad at this stuff

Each of the digits $1,2,3,4,5,6$ is used exactly once in forming the $3$-digit integers $X$ and $Y$. How many possible values of $X+Y$ are there if $|X-Y|=111?$

Two boys and three girls are going to sit around a table with $5$ different read more ..

qwertyytrewq Apr 23, 2021

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398

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Plz Help

A savings account at Xyz Bank offers 4% interest, compounded annually. How much money must I invest today in order for the account to grow to $5,000 in ten years? Answer to the nearest whole dollar.

qwertyytrewq Mar 23, 2021

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Thanks for your effort but both are wrong.

qwertyytrewqMay 15, 2021

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+1

Thanks

qwertyytrewqMar 8, 2021

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33 degrees bcz the bottom triangle is the same as the top and so 32+115=147 and 180-147= 33

qwertyytrewqMar 8, 2021

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Then can you answer at least 1 instead of complaining?

qwertyytrewqMar 8, 2021

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great job guest

qwertyytrewqFeb 7, 2021

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The answer is 6

qwertyytrewqFeb 5, 2021