tertre

314 Questions
1284 Answers

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DELETE

tertre 4 jun 2019

-1

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Cool Question

A sphere is inscribed inside a hemisphere of radius 2. What is the volume of this sphere?

4/3 pi is right! Good job everyone, and hopefully I'll post my solution, later.

tertre 17 feb 2019

+1

1252

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Review One

isn't the answer x divided by 2.
Simplify

Pretty nice question. Try to see the pattern! lee mas ..

tertre 22 dic 2018

0

1297

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Quick Question

tertre 29 nov 2018

0

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Graphing the Functions

Given that the point (4,7) is on the graph of , there is one point that must be on the graph of y=f(x). What is the sum of coordinates of that point?

tertre 29 nov 2018

+4

1358

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Hi, one quick question!

Question from my book: Find the length of the side of the rhombus which has area 40 and diagonals with length 2x and 3x-2.
My answer: square root of 41...Is this correct?
Well, first the area for solving the area of the rhombus lee mas ..

tertre 25 sept 2018

+5

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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. lee mas ..

tertre 13 jul 2018

+2

1510

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help geometry

What is the sum of the lengths, in centimeters, of the two legs of a 30-60-90 right triangle, if the length of the hypotenuse is centimeters?

tertre 26 abr 2018

+3

1505

2

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Six numbers fr

Six numbers from a list of nine integers are 7, 8,3 ,5 ,9 , and 5. What is the largest possible value of the median of all nine numbers in this list?

tertre 22 abr 2018

+2

3041

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area question

The area of the shaded region is 78 square inches. All angles are right angles and all measurements are given in inches. What is the perimeter of the non-shaded region?

lee mas ..

tertre 22 abr 2018

+2

3598

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question.....

In the diagram below, lines and are parallel. Find the measure of angle in degrees.

lee mas ..

tertre 22 abr 2018

+4

3686

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geometry

In the diagram below, and is less than 3 times . Find .

tertre 21 abr 2018

+2

1628

3

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percents

What percent of 5x is equal to x/5?

tertre 20 abr 2018

+4623

0

Thanks so much!

tertre8 abr 2017

+4623

0

sqrt3

tertre8 abr 2017

+4623

+1

6/1 =6

tertre7 abr 2017

+4623

0

160.07 calc

tertre7 abr 2017

+4623

-1

wow, 2012!

tertre7 abr 2017

+4623

0

pi is pi

tertre7 abr 2017