All Questions

+1

845

2

a math question figure it out

Sara has 2 candy bars and she wants to split them equally between a amount of kids how many kids can sara split her candy bars between

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Guest Oct 24, 2017

0

968

2

what is 1 3/5* - 3/4

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Guest Oct 24, 2017

0

980

2

help plase

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Guest Oct 24, 2017

+1

924

1

If I have a 1/80 of getting something, and I try 173 times without sucess. How do I calculate the chance of that happening?

If I have a 1/80 of getting something, and I try 173 times without success. How do I calculate the chance of that happening?

Also, if we were 4 people trying 173 times to get that 1/80, all with the same chance (1/80) without success. read more ..

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Guest Oct 24, 2017

+1

716

1

fractions?

why cant i divide fractions

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Guest Oct 24, 2017

0

990

2

Hwk HELP!

what is -2 - -7

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Guest Oct 24, 2017

+1

970

2

+35

Wrong Answer?

This is the given equation to solve:

First I simplified the denominators:
read more ..

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Nvr2MuchPie Oct 24, 2017

+2

827

1

+4116

Help.

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NotSoSmart Oct 24, 2017

+1

769

1

how do i do scientific notation on a scientific calculator

i looked on google but there is not a lot of help there

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Guest Oct 24, 2017

+1

762

1

use a calculator to find the value of square root:

sqrt((5.4(5.4-4.8)(5.4-3.4)(5.4-2.6))

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Guest Oct 24, 2017

+1

769

1

+4116

Help.

hectictar ●

NotSoSmart Oct 24, 2017

+1

774

1

Systems of Equations

x = 2y -5
5x -6y = 7

hectictar ●

Guest Oct 24, 2017

0

2427

1

+267

What is the minimum value of z if z=x^2+2y^2+6x-4y+22?

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WhichWitchIsWhich Oct 24, 2017

0

801

1

+1495

Help Me Please

Evaluate
Given: mx-y=n and nx-m2y=my
Find the values of X and Y when m=3 and n=9

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ManuelBautista2019 Oct 24, 2017

+3

1330

11

+470

HELP PLZ

In how many ways can you spell the word COOL in the grid below? You can start on any letter, then on each step, you can step one letter in any direction (up, down, left, right, or diagonal).

I have read more ..

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Mr.Owl Oct 24, 2017

+6

798

1

+1495

Than you Moderators and members

I want to thank all the Moderators, Members, and a few guests
Which have answered all my Questions.. You guys are worth it
I'm proud of being a member of the WEB 2.O CALC.
Thank you all

how do I express 38.35 in (number)x10 to the power of -3

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Guest Oct 24, 2017

0

3858

2

+267

quadratic optimization question

Find all values of p such that 2(x+4)(x-2p) has a minimum value of -18 over all real values of x. (In other words, we cannot have x be nonreal.)

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WhichWitchIsWhich Oct 24, 2017

+1

827

2

math

if a pipe is leaking 17floz a hour how much would it leak in gallons per day

Gh0sty15 ●●

Guest Oct 24, 2017

+4

878

2

I'm TIRED of doing my hw

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Guest Oct 24, 2017

+1

959

4

+1495

Help me Please

Evaluate:
Given: a=d/t2 and d=rt+1/2at2
Find the values of a and t when d=2 and r=3

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ManuelBautista2019 Oct 24, 2017

+1

1193

2

+71

Quadratic function

The line y= 3x-p+1 is a tangent to the parabola y= x2
Evaluate p

Thank you read more ..

●●

Ashreeta Oct 24, 2017

0

759

1

mkafy

decimal to minutes and seconds conversion

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Guest Oct 24, 2017

All Questions ⁺⁰230700 Questions

a math question figure it out

what is 1 3/5* - 3/4

help plase

If I have a 1/80 of getting something, and I try 173 times without sucess. How do I calculate the chance of that happening?

fractions?

Hwk HELP!

Wrong Answer?

Help.

how do i do scientific notation on a scientific calculator

use a calculator to find the value of square root:

Help.

Systems of Equations

What is the minimum value of z if z=x^2+2y^2+6x-4y+22?

Help Me Please

HELP PLZ

Than you Moderators and members

how do I express 38.35 in (number)x10 to the power of -3

quadratic optimization question

math

I'm TIRED of doing my hw

Help me Please

Quadratic function

mkafy

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