math problem

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Math equation problem, can you answer please

m4ndr4ke @m4ndr4ke (219) • Philippines 16 Sep 11

I found a problem equation on another site can you please solve the equation: 6÷2(1+2)= ? is it 1 or 9? so what will it be guys, is your answer 1 or 9?

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1 person

Help needed with Math problem

dolphin2406 @dolphin2406 (1224) • Poland 12 Apr 09

Hi, first of all Happy Easter to all of you on myLot! I hope someone can help me understand how to work this problem, it's killing me. I haven't worked Math for a long time and need to study for a test on numerical reasoning....

1 response

Where's $1?

m_sm1982 @m_sm1982 (31) • Philippines 6 Sep 08

A Friend sent me a message about a problem that I once heard during school years, but I never had solved. It really keeps me thinking, where's the $1 by the way? Here's the story. Your mom gave you $50 and your father gave...

1 response

math

sparkyandme16 @sparkyandme16 (5) 26 Aug 08

Please help me solve the problem below. 1, 2, 6, 42, 1806, ? What's the next number? Thanks in advance...

2 responses

Math lovers out there! Where is the one dollar?

purplehyacinth @purplehyacinth (575) • Philippines 18 Jul 08

Suppose you borrow 50 dollars from your mom, and another 50 dollars from your dad, you have a total debt of 100 dollars. Then you bought a thing worth 97 dollars. How much is your change? (3 dollars) You returned 1 dollar...

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1 person

What and how would you tell the teacher she is wrong?

chrysz @chrysz (1602) • Philippines 26 Jun 08

I am having with my child's math teacher because I've already made notes in her book that her answer is wrong but she insisted that she is right and she wrote the supposed correct answer. The questions are: How many tens are...

teacher problem

telling teacher her mistake

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1 person

Funny math problem/riddle; can you figure out why this works?

cyberfluf @cyberfluf (4996) • Netherlands 1 Jan 08

I heard this one years ago from a student who was studying to become a math teacher, it's pretty funny :) I'm unsure why and how it works but here it goes. I think just some very logical thinking and calculating and choosing the...

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2 people

anybody knows how to answer the rest of the chessboard tale? thanks:p it's

lonely_f16 @lonely_f16 (2146) • Philippines 22 Sep 07

difficult An old tale tells of a Ruler in an ancient Asian country who was tricked into paying for a favor as follows. The ruler was to play by placing one grain of rice on the first square of a chessboard, two on the next...

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1 person

how you do graph polynomial functions having 3 as the highest degree or cubic?

lonely_f16 @lonely_f16 (2146) • Philippines 6 Sep 07

is it the same with linear functions...you just substitute a value to the x in the equation? please help!

1 response

do you know much about polynomial functions? pls help...

lonely_f16 @lonely_f16 (2146) • Philippines 4 Sep 07

I really suck in this subject...sorry..here are the questions and thanks to those who find time... 1.) When the polynomial P(x) is divided by x-5, the remainder is 2. What is P(5) ? 2.) If P(-1) =3, what is the remainder...

polynomial function

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1 person

how do you solve this?

lonely_f16 @lonely_f16 (2146) • Philippines 9 Jul 07

1.) 3x over 2x-1 + xt3 over 2x-1? 2.) 3x over 2x-1 minus xt3 over 2x-1? 3.) 3x over 2x-1 times x+3 over 2x-1? 4.) 3x over 2x-1 divided by xt3 over 2x-1? 5.) x squared over x-2 plus 2x? 6.) x squared over x-2 minus 2x? 7.) x...

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1 person

Pls help me on this during the rainy season

lonely_f16 @lonely_f16 (2146) • Philippines 7 Jul 07

the southwest of Metro Manila received heavy rain. The water level of a flooded area was 75 cm deep, and dropped by 3 cm/hr after the heavy rain stopped. Let x represent the number of hours and f(x) represent the water's...

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1 person

Help me with this one?

succed @succed (879) • United States 20 Nov 06

Which object is matched with it's appropriate unit of measure? * Miles for the length of a passenger train * Pints for the volume of a baby bottle * Gallons for the capacity of a mortor boat's gas tank *...

2 responses