CalculatorUser

112 Questions
1058 Answers

-12

1035

2

+2863

Is this site just for homework now???

Like cmon.

Can't you guys at least explain what you are confused on?
read more ..

off-topic

CalculatorUser Mar 24, 2020

+6

977

1

+2863

Stop Disliking Melody's Posts!!!

I just checked one of her posts and I realized it had -4 likes to it.

Then I checked her profile and a lot of her posts were either low or had -1.
read more ..

off-topic

CalculatorUser Mar 8, 2020

+4

1046

2

+2863

Happy New Year 2020

off-topic

CalculatorUser Jan 1, 2020

+1

1022

10

+2863

Some Advice for Course Selection

Going to highschool next year, and I have a choice between:

AP Computer Science
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off-topic

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CalculatorUser Dec 26, 2019

+2

1032

6

+2863

Test Validation

Can someone help validate my test?

https://forms.gle/6rnd6ryVKctoRtq17
read more ..

off-topic

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CalculatorUser Dec 12, 2019

+2

1161

5

+2863

A question I made myself and now I don't know how to solve it.

Shakespeare's book is numbered 1-300 with 150 pages. Claudius is lazy and does not want to read his book assignment. He starts with the page numbered "1", and skips 2 and reads 3. He keeps skipping every other number until he finishes the book. How many read more ..

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CalculatorUser Dec 11, 2019

+2

998

3

+2863

An all-nighter before the science competition

Hey guys I'm back and my tornado of a life needs some help.

Most of you guys have no idea what I'm talking about. I need help from people who have experience in aeronautics.
read more ..

CalculatorUser Dec 6, 2019

+1

1019

4

+2863

Riddle from AoPS Forum.

On the middle school math's section, an interesting problem popped up.

IF a hen and half
lays an egg and a half
in a day and a half,
how many and a half
who lay better by half <#> will lay half a score and a half <#> in read more ..

CalculatorUser Nov 24, 2019

+1

1045

1

+2863

My AoPS Name

ExtraMediumSized

That is my account, the other one got banned because I was trolling For the Win (live math contests online) too much.
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off-topic

CalculatorUser Nov 22, 2019

+8

1115

20

+2863

Goodbye Web2.0Calc (Kind of)

I am transferring to the AoPS forum

Don't worry, I will check back on the website everyday, I just won't answer questions formally that much. (Probably once a week or two?) read more ..

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CalculatorUser Nov 20, 2019

+5

1007

4

+2863

My Beautiful Compass

I forgot my compass at school for the weekend, and there was this big math assignment that required the compass.

I panicked, but calmed down. I thought about how I would complete my homework, then got a very interestin idea: read more ..

off-topic

CalculatorUser Nov 17, 2019

+2

1437

11

+2863

I failed the AMC 8

Probably nerves.

My brain went blank and I solved like half of them, and guessed half of them.
read more ..

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CalculatorUser Nov 15, 2019

+2863

+3

Just so he isn't confused

So 27.5 + 71.5 + HFG = 180

98 + HFG = 180

98 is supposed to be 99

Good answer though! I couldn't be sure that 10 meter movements won't affect the angle, I was just using my intuition. Now you proved it!

CalculatorUserSep 8, 2019

+2863

+4

Draw a picture, you will realize that the 10 meter movements wont matter in affecting the angle and direction it is facing. So as it was assumed to be facing north in the begininng, in order for it to face south, it must turn 180.

So far it has turned 55+44 = 99 degrees. this means it needs to turn 180-99 = 81 degrees to face south.

CalculatorUserSep 8, 2019

+2863

+1

Hello CuteDraMilne! It's nice to see you again I have been looking forward to this. Tom even told me you were coming back before hand!!!

CalculatorUserSep 6, 2019

+2863

+2

Yes I know and use AoPS. I just wished my parents would sign me up for their courses... it costs way too much money!

CalculatorUserSep 5, 2019

+2863

+3

i think he meant himself

CalculatorUserSep 4, 2019

+2863

+1

Remember PEMDAS, if you don't know what is it, search it up!

CalculatorUserSep 4, 2019

+2863

+4

Practice HERE once you see my explanation. Please practice if you want to be good at this!

Short answer: How many digits are repeated? 2, exactly (1 and 5). So 2 digits, you have 99. If you have one digit repeated (like 0.3333...) then its 9.

So, because of its 99. The answer is 15/99. Try to get what I mean.

Long answer:

0.151515151515....

x = 0.151515151515...

100x = 15.1515151515..... (to get this equation you multiply the above by 100)

Based on the red above, use elimination.

99x = 15 (solve for x)

x = 15/99

CalculatorUserSep 3, 2019

+2863

+4

Math has improved and developed over time, guest. There are new concepts being taught in school. As our civilization and technology improves, our school must keep up with it.

CalculatorUserSep 2, 2019

+2863

+3

This is a link to proper MLA8 formatting.

As for severe grammar mistakes, just get Grammarly on your computer. Then upload your document to Grammarly (by accessing their website). It will then show you all your grammatical mistakes.

CalculatorUserSep 2, 2019

+2863

+4

So you round 403 to the nearest hundred, getting 400.

Then to find the total cost you multiply 400 by 60. Because there are 12 months in a year for 5 years, so 5 * 12 = 60.

You get 24000

Ok that is your estimate

Then the calculator time.

403 * 60 = 24180

You are 180 off.

Now i let u answer the question: Were you reasonable in your estimate?

CalculatorUserSep 2, 2019