tertre

314 Questions
1284 Answers

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DELETE

tertre Jun 4, 2019

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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 Feb 17, 2019

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Review One

isn't the answer x divided by 2.
Simplify

Pretty nice question. Try to see the pattern! read more ..

tertre Dec 22, 2018

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Quick Question

tertre Nov 29, 2018

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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 Nov 29, 2018

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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 read more ..

tertre Sep 25, 2018

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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. read more ..

tertre Jul 13, 2018

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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 Apr 26, 2018

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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 Apr 22, 2018

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3030

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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?

read more ..

tertre Apr 22, 2018

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question.....

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

read more ..

tertre Apr 22, 2018

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geometry

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

tertre Apr 21, 2018

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1604

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percents

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

tertre Apr 20, 2018

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0

Thanks Electric Pavlov!

tertreMar 12, 2017

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+5

Thanks Electric Pavlov!

tertreMar 12, 2017

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True about that.

tertreMar 12, 2017

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+9

Thanks so much guys!

tertreMar 12, 2017

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Math is not hard if you try.

tertreMar 12, 2017

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Thanks guys!

tertreMar 12, 2017

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+5

3 1/2 - 2 1/4 = 1 1/4

tertreMar 12, 2017

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Hi guest!

tertreMar 12, 2017

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Thanks so much! You're smart.

tertreMar 12, 2017

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0

No meaning. It's undefined.

tertreMar 12, 2017