All Questions ⁺⁰238062 Questions

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527

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A Town Question

The town of Forks has a population of 26,817. If it grows at a rate of 4.7% for 49 years what will the population be? (answer to the nearest whole number).

Guest Jul 13, 2018

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530

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Two Percent Problems- I appreciate all the help

At a 5% off sale Kara bought a new drill and saved $13. How much did she pay for the drill? (two decimal places)

Thomas's furniture store bought a couch and marked the price up 24%. At a 18% off sale the couch sold read more ..

Guest Jul 13, 2018

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519

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Two Questions-Thanks

Julio bought the newest piece of cool technology from Apple. Normally the price was $1,331 but it was on sale for 14% off. How much did Julio pay (two decimal places)?

At a 22% off sale Kalvin bought a new read more ..

Guest Jul 13, 2018

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679

1

Hard Problem

A line segment of length 5 is broken at two random points along its length. What is the probability that the shortest of the three new segments has length longer than 1?

Guest Jul 13, 2018

+5

1541

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+4623

Bye until the end of August!

Thank you web2.0calc, for your amazing help and efforts by all mods and guests who make this website a better place. Since I am really busy with school work and all, I'll be leaving web2.0calc for a short time(1 month), and will return happier than ever. read more ..

tertre Jul 13, 2018

+2

1065

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+537

Probability HELP

I play a game where, for any random number x, I choose a random integer between 0 and x-1, inclusive. If I play this game for each of the first four prime numbers, what is the probability that the sum of the numbers I get is greater read more ..

MathCuber Jul 13, 2018

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905

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+65

pls help yall

Dr.Amione Jul 13, 2018

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954

6

Solving this quadratic equation by completing the square?

I grouped the variables together and factored out a common term:
I complete the square within the brackets:
-> i balanced the equation read more ..

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Guest Jul 13, 2018

+2

1607

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+82

One question, thx!

What is the smallest two-digit positive integer such that the product of its two digits is one-half the integer?

Thanks in advance!!

HelpPls Jul 13, 2018

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690

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Help

Triangle $ABC$ is equilateral with side length 3. A point $X$ is randomly chosen within $\triangle ABC$. What is the probability that $X$ is no more than 1 unit away from vertex $A$?

Guest Jul 13, 2018

-1

1736

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Help

What is the domain of the real-valued function $f(x)=\frac{2x-7}{\sqrt{x^2-5x+6}}$?

Guest Jul 13, 2018

-1

1105

5

+6

linear equations

when five is added to the number that is produced by doubling the number x, the result is equal to three times the number that is five less than x. what is the value of x.

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needhelpwithmathasap Jul 13, 2018

Jul 12, 2018

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2532

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+145

Help ASAP!

An infinite geometric series has sum 2000. A new series, obtained by squaring each term of the original series, has sum 16 times the sum of the original series. The common ratio of the original series is m/n, where m and n are relatively prime positive read more ..

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DanielCai Jul 12, 2018

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557

1

2 Raise Problems

Last year Kayla made $91,555. How much will she make after a 6% raise? (answer to the nearest dollar).

After a 10.28% raise Josephina was earning $61,407. How much was she earning before the raise? Answer to two read more ..

Guest Jul 12, 2018

-1

582

1

One Math Question-Thanks

188 is 43% of what number (to two decimal places)

Guest Jul 12, 2018

-1

571

1

Just Two Percent Problems

Hello, I just have two percent problems that I'm stuck on and could use some help with. Thanks so much in advance, and have a good rest of your evening.

Heres the questions:
read more ..

Guest Jul 12, 2018

+1

1411

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+541

Help

xXxTenTacion Jul 12, 2018

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1202

2

+541

HELP ME PLZ

A band is marching in a rectangular formation with dimensions n-2 and n + 8. In the second stage of their performance, they re-arrange to form a different rectangle with dimensions n and 2n - 3, excluding all the drummers. If there are at least 4 drummers, read more ..

xXxTenTacion Jul 12, 2018

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1554

1

Please help!

What is the smallest integer value of $c$ such that the function $f(x)=\frac{2x^2+x+5}{x^2+4x+c}$ has a domain of all real numbers?

Guest Jul 12, 2018

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4512

1

Please help!

What is the smallest integer value of $c$ such that the function $f(x)=\frac{2x^2+x+5}{x^2+4x+c}$ has a domain of all real numbers?

TheXSquaredFactor ●

Guest Jul 12, 2018

+1

1017

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+25

PLZ HELP!!!

Triangle ABC has vertices A(0, 0), B(0, 3) and C(5, 0). A point P inside the triangle is √10 units from point A and √13 units from point B. How many units is P from point C? Express your answer in simplest radical form.
read more ..

CluelesssPersonnn Jul 12, 2018

+1

691

1

+25

PLZ HELP!!!

Triangle ABC has vertices A(0, 0), B(0, 3) and C(5, 0). A point P inside the triangle is √10 units from point A and √13 units from point B. How many units is P from point C? Express your answer in simplest radical form.

CluelesssPersonnn Jul 12, 2018

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1016

1

According to the order of operations, which two operations are performed first? Check all that apply.

According to the order of operations, which two operations are performed first? Check all that apply.

Guest Jul 12, 2018

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